How to CHEER THE LOUDEST using SCIENCE!

[@Anonymous-eo2er]

Let’s he honest... 2:30 was an excuse to push a bunch of people

[@8k.1000]

Yea

[@Just_Moh_it]

Be---->he Nice vocabulary…

[@enderflames9669]

@@Just_Moh_it its more like a typo.

[@synexiasaturnds727yearsago7]

@@Just_Moh_it let's he bonest. hahahahaahhahahahhaa

[@unmilou5916]

Technically he pushed only one

[@stew5506]

They can't hear you yelling at the TV, but they can feel it in their hearts.

[@zawarudo2095]

Ouf

[@foolanhi8183]

In football (English football) you can hear it.

[@Juan-nq2jp]

TheAwesomeOcelot Gaming ahhh I put your likes at 445

[@rakhimondal5949]

Really and how do they measure it huh Cupids

[@luisdabest5396]

Nobody like this and keep it at 666.

[@cougar33333]

Wait so you're telling me that my yelling at the coaches and players from home doesn't do anything?

[@xbow3335]

Don’t worry it helps a lot.

[@normalguyontheinternet1383]

Xbow 33 way too late

[@williamhendriks1982]

As long as you're watching live it should be fine

[@kitwarrior4life124]

Bennett Payne wait seriously?!?

[@harisskillz1109]

@@kitwarrior4life124 your lucky r\woosh is a dead meme

[@mtbshredits9305]

KZbin is getting way to comfortable on those 15 second videos that you can’t skip

[@drakeisacake]

Yep

[@yuvrajsoni3466]

Why ? What did you saw ? 😏😂

[@haxxer6650]

@@yuvrajsoni3466 yes

[@rodebladegaming8011]

@@yuvrajsoni3466 see*

[@insomniactrash4598]

Yep

[@eksboks148]

2:55 i can't be the only one that was worried that was going to go into the water.

[@jasi1196]

If I be honest I don’t really care

[@jaskaranmehta8715]

I dont caren't

[@dementaeia]

I wanted to see it go in...

[@eksboks148]

@@dementaeia lol 😈

[@pizzasquad6456]

I was

[@ishratshaikh51]

2:35 that poor girl at the end😂😂😂😂😂😂 She didn't even know what hit her

[@luisserna773]

Hemlata Ankodia well, it wasn’t for science It was a demonstration

[@zuyuri845]

@@luisserna773 it was for demolition and destruction

[@brunochicote1322]

She got elbowed XD

[@cadeh072]

DATS AIR MOLECULES FOR YA LIL' GIRL

[@BandaTalks]

Hemlata Ankodia but he didn’t push her 🤦‍♂️

[@JoseAjajajajaja54321]

I saw you there at the game Mark!! Haha I was the guy near the front of student section who yelled at you when you were taking data 😅 IT WAS SO COOL TO TALK TO YOU EVEN THOUGH IT WAS BRIEF!!!!

[@thebigratgaming841]

WHOA COOL IM SO JEALOUS

[@jakejordan9744]

“My friend who happens to have a PhD in acoustics”

[@warloslaurez2374]

*sound doctor*

[@kn1ght442]

@@AFPROD5 uh huh

[@vexu-]

@@AFPROD5 AlienPls3

[@hugorodriguez9964]

🤓

[@ficklefaculty]

so a musician

[@nailsarelife]

I love that the one guy's shirt just says, "LOCAL SPORTS TEAM," lol!!

[@hammyguybb25]

yeah i saw that and immediately went online to order my own

[@bigmarvin_lee]

Cringe

[@allennmnn]

I was your 1000 Like!!! I saw 999 and was like OOO

[@YukiSilverFox72]

Science is unbiased so this totally fits. 😉

[@chickennugget7353]

How can u just share ur opinion and get 1.7K likes?

[@TheKingofRandom]

7:16 I subcribed

[@tomdunphy6865]

Grant Thompson - "The King of Random" hey bauss

[@huangziwei2743]

hold on, I didn't know you could "subcribe", was this a feature? (lol XD) hope that mark sees this lol

[@marcuswong1643]

Grant Thompson - "The King of Random" OMG

[@Christine.3671]

Grant Thompson - "The King of Random" ok

[@subscriberswithoutvideos-gq3ld]

Grant Thompson - "The King of Random"

[@chrisfard1866]

What if every fan had one of the giant horn you made?

[@oliverganski3509]

Chris Fard you only need one of them

[@pradyumnanunna6533]

RIP to all members in the stadium

[@rembrandt3277]

*DEAF*

[@mhila2012]

The Horns will litterally be the same loudness or more to A NUCLEAR BOMB EXPLODING

[@keatonpw1297]

Deaf

[@mumbleandfriends]

I always love how mr rober presents his data using a ruler but the lines in the chart are not rulered 😂

[@tammyhynes7584]

Ruled*

[@tammyhynes7584]

¤

[@tavitolopez9419]

@@tammyhynes7584 ♧

[@blossomnosleep]

@@tavitolopez9419 ☆

[@frankieizzy9855]

@@blossomnosleep §

[@saturn1907]

6:03 with captions “Evil whistling”

[@dapianokid7728]

wow this is the first comment ive laughed outloud out

[@saturn1907]

Corey Edits It’s been a great honour.

[@cama8500]

haha lol

[@lelix333]

Omg lol

[@sizzy5783]

@@dapianokid7728 ikr same

[@josuemartinez6526]

2:55 I wonder if he ever got that back😂

[@mrkrabz4369]

Josué Martinez first reply

[@marley4273]

Probs or else it’d be littering

[@BlisterThunderbolt]

*Y* *E* *E* *T*

[@MM-ug2rw]

I mean he used it again at the field

[@lollolypopy1203]

@Erik Avila it curved in the end so I don't think so

[@lightninglorenzo2121]

Thanks for at the end telling people that shouting at the tv DOESNT WORK

[@the1exnay]

Makes you feel better though

[@diogoantunes1691]

Firaro yep

[@paytenl6871]

Woooosh

[@Krawna]

It's all about immersion and expressing emotion instead of wishing someone could hear you. In that case people watching movies shouldn't react either because it's made up. People reading books shouldn't cry.

[@quno5174]

Yes it does! ...it does.

[@jaydenm3677]

He has just described 13 weeks worth of a sound engineering diploma in 25 seconds...

[@davewneville]

I know isn't that amazing?

[@DIYTyler]

All I want to know.....2:55 ....did it roll into the water?! Great video man!

[@iohelmm]

Tyler G watching the trajectory on the last frame seems not

[@emilywhisman]

Tyler G yes

[@hunterbop1131]

I was wondering to

[@oomas7209]

Hunter Bop11 you mean too

[@darky.arealone]

Tyler G jkj

[@boekster7108]

At thanksgiving, we had Coca-Cola glass bottles, and I told my friends I could break the bottom out with my hand. I couldn't get it, with warm water too, but got it first try with a rubber mallet! They were pretty impressed and confused as to why the bottom was the only part that broke and why it didn't shatter the whole thing and I showed them your vid and they were amazed! Stay awesome Mark! 👊🏻

[@coyn11]

haha, I tried this at a friends house and i just slapped the bottle out of my hands and it shattered all over their porch and i ended up looking like a Jack%#$

[@boekster7108]

Coyn11 haha! That happened to me my first try! But I was low to the ground so it didn't shatter (thank goodness it didn't).

[@boekster7108]

Mark Rober thanks! I think the shape of the bottle matters! The Coca-Cola bottles have a slight hourglass shape at the bottom, so when the water goes back down to the bottom after the vacuum, it kind of dissipates (not sure if I'm making sense). In a bottle that's straight on both sides it would be easier because the radius is the same throughout. I think a bottle with a "\_/" shape, would be the easiest, because when the vacuum starts pulling the water back, the water gets a little extra acceleration due to the bottle slightly funneling/focusing the water to the bottom. Not sure if I am making any sense with the word choice, but hopefully you get what I'm trying to say :P

[@simonapetrova6597]

Boekster Cubing Sounds logical to me, but then again I understand nothing even closely related to science. 😁😁

[@hashaambajwa4323]

Boekster Cubing o

[@dsk0_916]

I like how this man teaches me more than my own teacher

[@NickiMahBalls]

Yea same

[@FireshotAJ]

@@NickiMahBalls YOU ARENTA GOOD CAKE

[@truracer_4746]

Yeaa.

[@-stars-5698]

ikrrr

[@jaskaranmehta8715]

"Please just tell me how to pay taxes"

[@metastabillity8991]

"Who happens to have a PHD in Acoustics" I swear to god Mark Rober is the Pawn Stars of Science. "Let me get my buddy hes an expert in this subject"

[@geaux13saints56]

Wow that’s a perfect comparison lol

[@charlesguzzo6273]

Winter is coming up. You should see witch makes a sled fast and which is the fastest kind of sled

[@TylerFritsch90]

Charles Guzzo How to make the fastest cardboard sled! Similar to the egg drop video. I do a completion every year. The only materials allowed are: cardboard, tape, and paint.

[@brosefftw2120]

Triumphtriple just make a sled with the cardboard them duct tape the entire thing and paint it to make it even more sturdy.

[@hazoish7670]

Charles Guzzo It's summer :|

[@cow_2320]

so does the witch make the sled magic?

[@erwinsmith5921]

I will just guess with basic knowledge. Some factors that can determine the speed of a sled is slope, wind, if the snow is hard/soft, if it is smooth or not, and the amount of weight placed on the sled (and where it is placed on it, as well). The materials that produce the least friction (smooth things like tape or plastic) will likely go the fastest.

[@sven253]

6:06 you're smart, you know some people will want to show that screenshot to friends so when put that text left-under...

[@quanduid9690]

Most people will screenshot 5:37 rather then 6:06 so he kinda failed

[@strawberriesandcum]

Loooooooooooooil

[@afg3233]

Sven with iphones and it’s screen recording and screen shots/editing so easy now a days to repost anytbing

[@lisaross2368]

10k subs with no Videos 5:38

[@nise8531]

What

[@thetechnovoid]

Look at the captions for 6:03 “*evil whistling*”

[@abdulraji7402]

Lol 😂

[@blindboy9117]

"Evil whistling" - youtube 2016

[@smkyone]

@@blindboy9117 somebody made the subtitles not youtube

[@gagec496]

Is KZbin trying to tell us something

[@smkyone]

@@gagec496 No

[@aayushkatoch10-b60]

can we just appreciate how much work he does to give us the best content

[@wetfish4066]

Yes

[@atefehasadi6096]

Well he does only post 12 times a year so he MUST give his fans the best content but I totally agree, he does work really hard for his videos and they always seem to impress use 😉

[@patrick8594]

2020 - crowds at sporting events aren’t even legal....

[@Jeremy-lh3lg]

Patrick yeah I cringed when I saw the crowd 😐

[@aryanhamza3112]

@@Jeremy-lh3lg this was 3 years ago where everything was normal

[@mollywolffis7836]

I remember the days when we could be closer than six feet and yell

[@nevergonnaupload]

It is legal in New Zealand.

[@Dancing_One-One]

Just use the giant horn he made and then it'll be fine.

[@DavidShlenskiy]

6:22 "subcribing?"

[@Nixx1.0]

you knew that from the subtitles.

[@katanaplz]

You just caught an engineers spelling mistake! Ignore mine.

[@logste9569]

David Shlenskiy Wait, you spelled “subscribing” wrong.

[@jessicavela6342]

R/woooosh

[@Not_Hawk]

@@logste9569 bruh that's what it said on the screen and they were pointing out the mistake

[@jodoco1732]

2:55 legend has it that it's still rolling

[@Dajmai3]

@Bois shower don't drop teh tvål 28 stab wounds?

[@cookiebot.]

johtoco I wonder?

[@TheWorldsLargestOven]

Facts!!!

[@Foefii]

that‘s why the real football chants of europe are so absolutely cool👌🏽 there are many tens of thousands of people chanting the same chants which just send chills down the spine if you are present in these stadiums

[@saltcaz3995]

0:00 - 0:06 when you're about to have your 5th existential crisis of the afternoon

[@doorsalesman21]

😂

[@hazelturner5579]

The only way to describe this is lmfao

[@Saylerrr]

When he played the super kazoo, everyone in the room, including my dog heard it from my headphones xD

[@henkbouwhuis5205]

R.I.P Headphone users.

[@lsmn778]

Mark Rober evil laugh

[@Saylerrr]

:O

[@sniperturtle807]

Kali. Lol

[@amandaslaggie2774]

Kali. N

[@arzamarsh1146]

With you saying that the airhorn is louder than yelling, it brought a smile to my face, because both my oldest sister and I have both managed to yell so loudly we covered up the sound of airhorns (that revelation not dawning on us until some other fans told us, and it was individually at different events). My sister and I are oddballs.

[@jonfundy]

0:30, did you intentionally slap a type of chorus on your voice?

[@mooshroom421]

"Its more like a kazoo on steriods." Mark Rober 2018-2019

[@basicallyme8205]

*2016

[@carls5793]

Moto moto is that u?

[@mysteriontheguardianangel8859]

Rip may his soul rest in peace Jk

[@Wparker23]

Moto moto (like fat)

[@rosiespyker7950]

**2016*

[@LilHerculesMuligreen]

everyone is pitching in, was that a sound pun. '\('_')/'

[@Lethality112]

You can hertz it was, I'd pascal that a phon sound pun.

[@columbus8myhw]

The sound pun was the Audible promo

[@TheScienceBiome]

it had resounding impact on me :?)

[@Anonymous-cq2dtp]

Sean Green and a football pun

[@SurrealSnowman]

Video: How to CHEER THE LOUDEST using SCIENCE! Why is booing listed as a type of cheer?

[@SurrealSnowman]

Dad Guy wrong. Booing is just discouraging people. Cheering is encouraging. You can only do one at a time.

[@stardarkangel]

You can boo as a cheer to the opposing team?

[@peacelovewar98]

Maybe to help people figure out if it’s better to boo or make another noise when the opposing team is on offense? Its not a cheer but it does happen loads at football games

[@Android25K]

@@SurrealSnowman it is a cheering if you do it to the opposite team v:

[@SurrealSnowman]

ANDROID 25 you aren’t directly cheering for your team and you are being negative towards the other team so it’s not cheering for your team you’re just showing you dislike the opposing team

[@gregoryhahn9561]

Mark, I believe that science should be fun and of course, educational. I grew up watching Mr. Wizard. Although I never had a career in a sciencetific field, I still find science very fascinating. I hope your videos inspire, young children, too seek a career in science. Many of todays young astronauts, say that Star Trek, was their inspiration.

[@chippyfish8712]

“Who happen to have a PHD in acoustics” I’m dying how casually he said that

[@Kolibri71]

I always stock a couple. Of PhD in my pantry just in case

[@chipio]

Answers to the best question that I've never even considered before.

[@chipio]

Exactly! :)

[@sand6463]

What is the link to buy those kazoos?=D Seriously though, can you put the link for them??

[@Bluecanarysuperhero]

Chipio Industries and

[@zoomboi4204]

nobody: me doing useless assignments for school: 0:04

[@NickiMahBalls]

Assignments for school is not useless you need them for good reasons

[@Kevin-cm1dn]

@@NickiMahBalls they are useless

[@felix6196]

Captain GAMER I wouldn’t say there useless but if u already understand the material it’s useless

[@zoomboi4204]

@@NickiMahBalls have you ever been at a job and your boss asked " When did Christopher Columbus land in America." I think grammar I the only thing that isn't useless but as soon as u know the material it is useless

[@FireshotAJ]

I like school and easy homework ¯\_(ツ)_/¯

[@marcosjohnsonnoya417]

Thanks Mark Rober! Your videos have made a serious impact on my life. Thanks

[@lnAFlash]

I love how this channel integrates the scientific method into real life situations, it is truly fascinating.

[@TheSecret_PRO]

2:55 Did It Roll Into The Water?

[@bigtdaddy9713]

TheSecret - PlayzRoblox i got anxiety watching that

[@showtuh]

T

[@gamerlegendslays1532]

Lol

[@LoneBeastYT]

Legend has it it is still rolling cause they see it rolling...they hatin

[@wiki7615]

Lol i was gonna comment that

[@spoorky7718]

3:54 - 3:56 , look on top of your screen and tell me wtf did that guy do

[@vidadvocate9522]

Looks like power washing the seats, perhaps?

[@P2I]

Spoorky I think he was washing the seats

[@dezmyntalamaivao2821]

😏

[@nubedom6595]

he beated his meated

[@dezmyntalamaivao2821]

@@nubedom6595 WTF IS MEATED IS YOU CHEATED AS I YOU YOUR SCIENCE EXAM😈🙃🤕🌬😂😒🤔😏😞🌬

[@kingninja-narrowone9795]

I told my parents I had science homework and watched your videos, and they looked at the screen and believed me. only difference is your vids are Waay mor interesting than science homework :) keep it up

[@chrisxmag]

5:40 My cat jumped up when he heared that

[@alaina7778]

Lol my sister got scared and looked around

[@chrono-glitchwaterlily8776]

@@alaina7778 my brother hit me...

[@alaina7778]

@@chrono-glitchwaterlily8776 Dang that's just harsh

[@chrono-glitchwaterlily8776]

@@alaina7778 it's my fault for forgetting that my speakers were in an inconspicuous place, he nearly tripped. Ah siblings, why do we make our lives miserable for each other? 🤔🤨😉

[@demonicskyz4846]

my cat jumped down

[@alexandriacitra2050]

Thank you, *Mark Rober*! I'm always telling my dad that "you can't make the team hear you, and even if they could, the fans in the stadium would cancel out your voice! Plus, if the team understood you, there'd also be the cheers from the houses of the other team's fans!" Finally, I have proof it doesn't work! Thanks again!

[@greenheart63]

I came to an argument with my friend about backflips and if height was a variable in doing backflips. Can taller or shorter people do a backflip easier?

[@greenheart63]

Mark Rober omg thank you!!

[@soka3549]

Satan w

[@Cronuz2]

Im educated a personal trainer and we did some "backflip" studies in school. It's mostly technique, how quickly you can shift the mass of your body to the center, and out again. the quicker you get at rolling into a ball mid-air, the less height you need to do the trick.

[@dadplscomhome5380]

hmm this would make a great science fair! XD

[@dvirditur3648]

I am a flipper and being short is easier

[@ChiefyBeats]

This channel has the best content on KZbin hands down

[@postie6461]

but if you were in a stadium full of people would that dampen the sound?

[@128ajb_02_Music]

Pat yea if would

[@helloworld4390]

Definitely, you would

[@cecej7669]

Yeah. But you’d still be the loudest.

[@collinpillow95]

Absolutely but I think it would do it equally to al different types of noise maker

[@TheTom90100]

Filling the NC state Student section for basketball with them as we speak.

[@TheTom90100]

What scares me is this will be an enclosed stadium... potentially too loud?

[@niqhtt]

ghetto decibel meter app on your phone for reference

[@Arcaninesy]

How did it go? :D

[@SCtrojans4413]

Tommy Mcnix no way!!! I'm coming to a game on the 28th. I hope I get to hear them!!

[@Angel-kp9bk]

Tommy Mcnix I'm the 50 like

[@randomkokonut1296]

*Torturing Athelete's Ears Since 2016*

[@AnnaEllison]

It'd be interesting to test if the shape of a stadium for a certain number of fans can affect the number of wins the team has based on a certain shape stadium being their home stadium. Obviously, this has some other factors of how good the team is, emotions, exhaustion levels, etc... but if you can test how loud the sound is in certain stadium, it's possible there's a link / it plays a factor. Maybe do this for another video?

[@Aboredbulborb]

I want a super kazoo to mess with my younger siblings.

[@wilsonferguson2079]

😂

[@arielivri8605]

They're actually kinda popular here in israel, they are really annoying

[@He_is_wolf]

Same

[@TheCitizenKane1]

I love how you explain everything so well

[@windykar3705]

Was the lab coat neccesary?

[@immortal_morty1347]

Yes . Those sound waves are deadly

[@abbeyh]

yes, _very_ necessary

[@cloverberry721]

Yes.........Just yes; no reason 😐😐

[@thomasriddle1952]

abso-frickin-LUTELY

[@philtrashno2]

Always.

[@po_rkw]

Best Science channel

[@Felisargyle]

48 on trending pffffft all of his videos should be at least top 10.

[@ZsoltPinters]

Did it make it to the water? 2:55

[@guest8887]

Zsolt Pinter yep

[@yam-ingtonjr7606]

lol

[@samuelali6132]

Zsolt Pinter ė

[@kristinacchan]

Agreed

[@brosefftw2120]

Zsolt Pinter I think

[@7catstied2gether]

As always, tight scientific method and great presentation. Another awesome informative video, Mark!

[@pipeborrero]

Awesome!! Is this taking into account which sounds are more likely to have destructive interference or even constructive to have a greater impact?

[@mercunii]

6:05 bOArD aBUsE... No, we're not doing that anymore ok

[@krishnaj2618]

Don't kinkshame the board

[@ErisOmega]

Thanks

[@heptaval]

Harder daddy

[@masonwiltrout7437]

@@heptaval noah get the boat

[@mercunii]

Harsh Patel *no I meant **6:05*

[@prodigy10690]

What do you do with a phd in accoustics

[@cosmicsubliminals7064]

What do you do without one?

[@andrewb1870]

prodigy10690 designing concert halls, there is acoustic levitation. There are many more things than you think

[@TylerFritsch90]

prodigy10690 design speakers, headphones, ear muffs, sound canceling algorithms for headphones and luxury cars, product testing. Airplanes and cars have a lot of acoustic work to make it sound more pleasing to the passengers (quietness as well as tuning exhaust notes). Teaching and research as well. All sorts of stuff! Plus don't forget about helping uber-successful KZbinrs ;)

[@suhhduhh8088]

Teach other people about acoustics, just like an anthropology degree.

[@TheAnantaSesa]

Design musical roads only to watch the road crew screw up the plans twice the exact same way on the same stretch of rd.

[@isleyloryn3997]

2:55 anyone else concerned that it went in the lake 😬

[@infinite074]

Bruh you obviously know that because of all the better comments than yours that are above your trash one

[@isleyloryn3997]

Infinite07 what lol you make no sense whatsoever

[@infinite074]

@@isleyloryn3997 use your scroll wheel to go up and get some thicker skin dude

[@isleyloryn3997]

Infinite07 honestly dude you make no sense lol you just started arguing with me for no reason at all

[@infinite074]

@@isleyloryn3997 dont remember me getting so frustrated over some kid on youtube point out a usless comment on a post and responding though (essentially arguing)

[@kyloren22]

As a rams fan, it surprises me that your intro was in the la memorial coliseum

[@Gillambryce]

Mark, I am curious how "loudness" would be measured without having a standard. A person's sound perception is different than another's, even with frequencies. You could make a series of short videos explaining the engineering process of how those solutions were created. Almost like reverse engineering that scientific method that you're so fond of XD

[@KhOrganization]

Mark. I don't know if anyone said so. But the end card says please subcribe. Or did you do it by purpose 🤔 Expirementing much? :D

[@KhOrganization]

Experimenting*

[@desertedpyro3238]

KhOrganization just edit your other comment and correct your mistake

[@jyothi1723]

KhOrganization how ironic

[@soonfomoons7352]

try turning on subtitles

[@bbBlu3]

2:54 I curious if that went into the water

[@darrylhannington1333]

I think it might have curled and went flat

[@idonthaveagoodname59]

@Darryl Hannington me too

[@lisaambrose2617]

I wish it happened and then made a blooper

[@the_ee23]

I love how he puts these little closed captions into the outro of his videos

[@doms5105]

“It’s sort of like a kazoo on steroids” -Mark Rober 2016

[@raffertylionel1878]

“It’s sort of a kazoo on steroids. - Mark Rober 2016”- Dom S 2020

[@mackycabangon8945]

Can someone cheer... for a cheer?

[@bananabrobro3540]

Booooo

[@gamerlegendslays1532]

Booooo

[@laserching2547]

Booooo

[@isaacroy-lavallee3573]

Boooooooo

[@thaedeusgovenor5156]

*_Boooooooo_*

[@masonm.5778]

Thank you. Thank you for answering the questions that no one actually thought they needed answers to. But they do. We all do. Now answer the question "Why don't you have more subscribers Mark, FOR REAL!!" :D

[@46reyalP]

Remember watching this when it came out can't believe its been 4 years.

[@_Kane]

9.99M Subs... Nearly there.

[@sigurursverrisson8072]

How do dogs recognize a person

[@bogmann11]

Sigurður Sverrisson Their tongue starts to tingle when a human is nearby

[@lewis5796]

SimonDer p dog: my human senses are tingling. RUN AWAY!!!*Sprints away*

[@tomdunphy6865]

Steve Nash yeh that's why when they meet someone new they smell theM

[@Omaroka]

Sigurður Sverrisson HOI! IM TEM! WI RECONIZI HMAN BI LOKIN AT THIR FAC!

[@paulkang6487]

omar ali, Lol

[@InteressantesZeug]

it says "please subcribe" in the end. just to let you know :)

[@vruelas216]

Mark Rober no relevance to this video but what happened to the game we all pitched in on for your friend? Moving the car with IF____THEN

[@myattwattamay2008]

Mark Rober how long did it take to record eache cheer at every point of the stadium?

[@user-kz8vw7ry7o]

Mark Rober Forgot the l on purpose. I like it.

[@seanlau2165]

The only thing louder than an air horn is my mom screaming at me📢📢📢

[@pokemonpokemon4391]

Do you need help?

[@seanlau2165]

No my mum I nice I was just joking about

[@shipegang]

When teachers say we’re doing a thing called zoom 6:14

[@lyn_jae]

It so true 😂

[@brutalerror2342]

That is me lol

[@WilliamSurles]

Hahaha, 2020 creating fodder for a whole new round of comments on these older videos. : )

[@kikivostermans4287]

tbh i learn more with your videos then school in general

[@QuickzLXI]

Honestly, it's kinda funny

[@Jenkzi]

Nobody: Mark: but first I have to tell you how hearing works

[@warlord_aries3920]

We are being taught this stuff in science and you’re teaching me more than my science teacher is

[@melhsult5558]

3:54 look at the man in the background

[@user-nf4in1un7m]

That guy is doing his job.

[@juwesx]

accidental pee power

[@mariazamora6647]

Whenever you've been holding it for too long:

[@lelix333]

Why

[@lelix333]

Thaddeus Gazmin There’s 3 people

[@BranDoesThings]

I want that “Local Sports Team” shirt lol

[@ertemyha]

Mark's friends always happens to have phd or master's degree in all sciences out there. What a squad. this should be the most popular squad in yt.

[@wadel.2465]

The ending was like the icing on the cake. The video was amazing and that part made it even better 😂

[@binb5213]

That "LOCAL SPORTS TEAM" shirt is amazing!

[@thatocelot879]

That's my friend's dad

[@kellenwalburn5238]

was that a Megamind reference on his shirt? isn't his assistant a goldfish on a robotic body?

[@landynmemester]

kellen walburn not a goldfish but a big blue and green fish

[@whyareyoubozo]

Is minion the leviathan from Fortnite?

[@thegreatdearleaderjimpicke3995]

No, as you may not know he works in nasa his shirt is an astronaut in space and in he helmet is a goldfish swimming

[@draq3384]

YoloNinja Oh boy, you need to do some research.

[@derkurde4521]

best KZbin channel

[@jackharvey7686]

I was once a fan until I found out you went to USC. Kidding your channel is pretty awesome.

[@arsonisalwaystheanswer7103]

“Basically a Kazoo but on steroids” BAHAHAHAHAHA

[@nicolaspintozzi8148]

Music at end of the video was in one of Casey's vlogs right? Oh n-no I'm tearing up 😭

[@mikefreeman9208]

Nicolas Pintozzi YAY FINALLY SOMEONE NOTICED! Also at the beginning, the same beginning music to his last vlog 😩

[@joshuatovey3977]

i want Mark Rober as my physics teacher D:

[@Sfoof]

This is very useful this year

[@tjrsasea]

What is "please subcribe" How do I "subcribe" 😂

[@rvymvn]

7:19

[@themoistegg]

Subcribing is a new feature

[@nathanlamberth7631]

tjrsasea I wonder if that's intentional

[@TheAnantaSesa]

Its a typo. It means support the crib. Make noise responsibly but dont wake the baby. It's spelled sub-crib.

[@AwesomeBros911]

It's hidden button

[@WIDOWSMusic]

I like how he mentions the Seahawks who *HELD* the loudest stadium record but he doesn't mention the Chiefs who *HAVE* the loudest stadium record. I'm not really complaining but just thought it was interesting. Great video though!

[@cowsgd2549]

Not trying to be rude or anything but I am pretty sure he said that to prove loudness does make a difference because he says about a second later he says that the Seahawks had the most something I forgot

[@cowsgd2549]

Oops I am a year too late lol

[@andrew_4942]

Have you ever been to a seahawks game? Dude my eardrums was like ringing and i could even still hear it when im in my car since its like an 2 hour game of loud noises and i keep on hearing it btw (go hawks) OH AND LOL IN THAT GAME THAT I WAS IN WAS AGAINST THE CHIEFS LOLOL AND THE CHIEFS HAD NO FANS AT ALL IN THAT STADIUM LOL

[@dwightschrute4506]

2:06 was in the only one to start blowing on my hands when he said this?!

[@rolandemartial6170]

I dud to

[@nadhaaw4748]

I did too

[@idonthaveagoodname59]

I did 2

[@LavaHawk289]

This video is what we need on youtube

[@laimawolf6826]

School: 2+6 =8 😯 Mark: smart stuff Me: oh so smart stuff frequencies stuff bla bla bla Me in school : 😪

[@krappa1085]

What?

[@CuboydMC]

...what?

[@litatylovesyou]

Am I the only one that laughs at the pitch sound changes? 😂😂😂

[@paytenl6871]

Yes

[@deck_decks]

Yes

[@carsonweimer2517]

Yes

[@Captornite]

I remember watching the movie at 6:30 it was good but scary tho lol

[@rowanclowes920]

What's it called

[@cragony7333]

Dang four years ago I remember it being uploaded and hurried to come watch