80mph Tennis Balls Shot at

[@NiffirgkcaJ]

Mark Rober: "We did it boys!" AJR: *_visibly disturbed_*

[@stupidbossman4389]

Disturbed? Hold u-

[@Moon-Ducky]

More like terrified

[@Ghc902]

Or was it "We did it balls!"

[@bertilhatt]

- So tell me, who was your worst fan interaction ever? - Ok, I'm not sure our agent wants us to talk about this one, but…

[@riotous_story7375]

I swear he just kidnapped them and threw them in there

[@kyleejones5827]

They looked absolutely terrified 😂

[@dagold2142]

They generally look horrified

[@lafanan]

I mean they are in risk of getting shot by a tennis ball thats so fast it could get through a wall. I dont blame them

[@R1ftd]

Yes

[@HanaTheRussell]

Mark seems a lot happier about this arrangement than they do 😂

[@madmax82988]

That's the joke

[@tylerstanley5377]

The evolution of Mark Rober into Dr. Heinz Doofenshmirtz has begun. I’m all for it.

[@TMTGD]

He’s a literal rocket scientist. I think his villain arc began long ago

[@aldrich_leon8547]

Oh great now we need to summon Dan Povenmire

[@Delicate_Disaster]

WE NEED A DAN AND MARK COLLAB!

[@alexdjajic9604]

THIS IS THE ANTI AJR INATOR

[@chunkyvr2214]

@@TMTGDyeah he worked for nasa

[@sarge691]

Mark Rober: YEAHHHHHH WE DID IT BOYS! AJR:**suffering from PTSD**

[@uglyrock69420]

Fr

[@turbo_playz1542]

Fr they went in a Trauma 🤣!!

[@kittybean0419]

AJR just trying to stay calm while pure chaos is happening around them. Mark looks absolutely delighted 💀

[@karstsn]

Absolutely fit their vibe

[@toy_bonnie]

You mean every single ajr concert??

[@LoungingAroundd]

Kinda reminds me of their World’s Smallest Violin music video.

[@tumblingartist]

It’s glorious chaos

[@IGNGAMINGAaron]

absolutly true bro

[@Bapperybapple]

AJR looks so traumatized 💀

[@marafty3776]

Ikr

[@margariini3038]

AJR looks like they think Mark Rober is a crazy maniac.

[@imloneyaf5694]

They look more traumatized than the populous after thirsty dropped

[@Mr.Jellycupman-gb8kp]

I think anyone would be

[@matthewstaub2079]

Air is the best band in the whole world I wish I could see : meet them in irl

[@klob480]

I feel like AJR is being held hostage for content

[@dawidbinek269]

Thought the same thing

[@Nothong_here_not_one_thing]

legit, they look so nervous

[@Amofflinetoeveryone]

Possibly

[@Skibidi_lord69]

Mark Rober: we did it boys AJR: scared for there life Me: this is the best song I’ve heard in my entire lifetime

[@user-fu5ui1db7n]

Katılyorum

[@Fakp-mf4sd]

Como se llama la musica

[@Wazaaaah]

​@@Fakp-mf4sd Yes I'm A Mess

[@dorothythelunchboxthief142]

Mark, are you holding AJR hostage?

[@b_cubed6756]

This is the funneist comment😂

[@lightning_5295]

Yes frfr

[@Rich-Misty]

We must save AJR from the wrath of Rober!

[@UrFavoriteArsonist]

Yes, he most likely is

[@ApologeticPyro]

Piraka moment

[@ytuser4562]

Mark delightfully screaming “WE DID IT BOIS” to a terrified AJR is a hilarious image I will not be forgetting anytime soon

[@baylorcarper3702]

Ge also sounded like Adam Sandler when he said "We did it bous!"

[@Mr_man69]

I was about to say something about that

[@AgentWill112]

Bro when he said keep going and it keeps making noise and singing that reminded me of the movie Horton Hears a Who

[@kotlcbooknerd885]

This song has been stuck in my head all day now it’s going to be stuck in my head for the rest of the weekend

[@ilia_dog1861]

А как она называеться?

[@TheLoraxWithMjolnir]

@@ilia_dog1861yes I’m a mess

[@lynx8779]

The best crossover in KZbin history

[@Yellow_300]

Mark: "WE DID IT BOYS!" AJR: Terrified and Frozen at place"

[@Ziggy452]

What if the tennis ball hits his balls

[@Ash321rules]

😂

[@bred4eva]

@@Ziggy452...

[@bushguy6339]

​@@Ziggy452No Children For Eternity

[@PooMonkeyMan]

This feels like those scenes where a supervillain has their favourite band perform for them while under duress and the supervillain is like super stoked the entire time it’s happening and the band’s like terrified.

[@WebWingRecords]

I'd totally believe that was exactly the intent 😂

[@JacksbacKK]

Mark Rober is the real life equivalent of the supervillain who doesn't realize he's a supervillain.

[@kanhachinu]

My exact thoughts

[@thatfishingnoob]

Scar asking Zazu to sing lol

[@beez8809]

ice king

[@amgaming4243]

Mark is the only person that can hold a music band hostage

[@FDCProductions17]

I saw AJR live and they were amazing

[@mcguffers]

I'd love to see how Mark treats bands he DOESN'T like

[@MisterNohbdy]

aims just a little lower

[@ruledestroyer11]

Not only would he aim lower, they would be faster

[@martinemoolenkamp2282]

Today I shot a nerf gun at my least favorite band rja but this is not just any nerf gun it’s one I made able to be filled with bullits

[@--.-.--.-]

​@@martinemoolenkamp2282 Today, I made the biggest gun and broke the world record previously held by the Schwerer Gustav gun!

[@newleafoverit]

​@@--.-.--.- the gun can also use a 9mm?

[@MUSCULAR_DUOLINGO]

At this point, I think Mark has become psychotic

[@SamuelMaloney-mb9sg]

fr 💀

[@Foxtrot-51]

_It's always the smart ones 😮‍💨😔, first Vsauce, now Mark._

[@tumblingartist]

And everyone else is just along for the ride…

[@masondegaulle5731]

Yup, and I'm all here for it!

[@christopherarclight7917]

​@@Jam__ytor is he?

[@tffffgvb]

They should make a full music video with tense balls flying around them

[@TuckerFreeland]

Tennis 🤦🏼‍♂️

[@paperstrawsYT]

Really hoping that’s a bad autocorrect of tennis 😅

[@-stewie-]

“tense balls” 💀💀💀

[@SEDDRAGON]

coolest thing i saw today on KZbin

[@johannes960]

Mark descending into madness, becoming Vsauce

[@Miranda.Powers]

Hahaha 😂😂😂

[@jaydenchan6412]

That's my fav too

[@cloverandanais]

You mean HowToBasic? 🌙

[@M4caberguy]

Vsauce,Micheal here,how much damage can a tennis ball Flying 56Kmh inflict on your unprotected skull?

[@sroy7982]

​@@M4caberguyonly one way to find out...

[@inspirednaija7204]

Legend has it, If you live long enough as a science enthusiast, you slowly become Vsauce

[@sleeper6548]

My next shorts was VSauce throwing ice at the camera (ie the viewer)

[@CONFUSED_GOOSE69]

​@@sleeper6548"I bet you liked that" -Vsause

[@DocRigel]

OMG that might be true

[@InsecurArties]

​@@sleeper6548i bet you liked that

[@Sticky666mane]

Or do you?

[@mjenx86]

No way! AJR is my kids favorite band too!

[@HotPocketTime]

hearing Mark say his favorite band is AJR had me shocked, i paused the video. AJR is my favorite band!

[@CJ-Giddyup209]

"WE DID IT BOYS!!!" 😂 "...." 🥺

[@PrograError]

[ need a change of brown pants ]

[@ruidicgamer6446]

This guy is just completing side quests at this point, deserves an award of perfection honestly

[@EEEEEEEE]

E‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎

[@johannes960]

Hes just going crazy

[@deang8910]

1.5k likes on this comment and 2 replies!? Something seems very fishy about this comments section…

[@pandoopotato4164]

He's the new snoop dog

[@sapphia_frog]

These collabs are honestly the best thing to come out of youtube

[@TenseSniper]

Was in AJR’s top 0.05% this year on Spotify. Glad to see them make an appearance on your channel

[@JohnxInfinity]

" whatever you do, stay exactly where you are!" The look "....what...why?"

[@EzeraAce]

Cause if you move you'll get hit

[@lafanan]

“Wait i dint sign up for this”

[@kevinwoodrobotics]

lol continues to dance 🕺

[@honeytreeclock1034]

mark’s kidnapped ajr and i absolutely love it

[@lafanan]

FOR CONTENT

[@PopaiChota]

We need a actual song with this tennis ball throwing ,chaos making, life threatening drum

[@saisanjeetbachu6504]

You introduced me to ajr thanks!

[@thattitanfallguy8675]

Welcome to the club!

[@bublisbroadcast5210]

When engineers have that mad scientist energy.

[@NuclearAmouri]

He should collaborate with Colin Furze. That's where the read mad scientist energy is

[@bodyboarder_0073]

AJR is gonna make a song specifically about the trauma they experienced during this video.😂 Edit : I dont want to be this guy but mom IM NOT FAMOUS.

[@javieryeo4032]

Just change AJR's song Drama to Trauma and that will do

[@Me1sc00L]

Jacksucksatlife fan?

[@bodyboarder_0073]

@@Me1sc00LYes sir

[@bodyboarder_0073]

@@javieryeo4032🎶We’re caught up in trauma. Mark throwing stuff at, Marks throwing stuff at me🎶

[@NicholasBurlarley]

​@bodyboarder_0073 Omg that is amazing

[@Mozzarellapumpkin]

DUDE I LOVE AJR

[@jelly_swoosh]

"ross is just a drummer"

[@HouseOfNBAOfficial]

I don’t think AJR signed up for this mark 💀

[@theresespieces7715]

AJR: *instant regret*

[@i_love_AJR]

💖i love ajr's music💖

[@AlphaRabbit189]

Ngl they should do this at a concert

[@Minceishere]

AJR isn’t quiet often, Mark has achieved quite a feat Edit: at this moment the like count is 696. …nice

[@josafatRZ]

Bro I LOVE AJR

[@luciddreamworks]

As of now it is 969

[@Minceishere]

@@luciddreamworks nice x2

[@HELENGodLoves]

1.3k 🎉🎉

[@destynylaravenegas7773]

3.3k🥳

[@rajanireddys4602]

Mark : absolutely delightful 🎉 AJR : regretting their life choices💀

[@SarcAStice]

Of course its the bass guitarist thats chill about the chaos the whole time lol.

[@jardiel386]

AJR is amazing

[@allisonfreed]

This is the chaotic collab I didn’t know I needed

[@JustARandomKidRBLX]

Yessssss

[@G.E.T.80582]

I love AJR

[@genericexcuse4737]

The crossover I never knew I needed.

[@beerypollens]

So this is what they were talking about on IG

[@efskan]

THE WORLD'S SMALLEST VIOLIN

[@efskan]

REALLY NEEDS AN AUDIENCE

[@glitch953]

@@efskan you can’t do more than two lines at once in multiple comments

[@abhiramnadipalli3394]

So if I do not find somebody soon….

[@thejohnchannel6216]

their last line: and you won’t see me again

[@seamuskelleher3121]

Me: what instrument do you play? Mark: "its complicated."

[@ster950]

AJR: *struggling through the modern day equivalent of D-Day Mark: *happiness noises*

[@about29cats]

Everything that's wrong with the world all in 1 comment.

[@StevenNewman2008]

Literally @@about29cats

[@blitzworldace]

yes

[@Spiritwolf145]

Dude. no.

[@blitzworldace]

@@Spiritwolf145why no?

[@titothegamerkid7699]

I think they’re scared of Mark

[@bluefirefoxowo]

What makes you think that

[@louieyin5723]

​@bluefirefox1987 oh I don't know just a crazy scientist that never have gone wrong before.

[@AmyCalvey-gz6ow]

Mark: we did boys!! AJR: * silence *

[@PopaiChota]

What instrument so u play ? Mark robber : its complicated

[@Captain_spud224]

Ajr blink twice if Mark is holding you hostage

[@w0tch]

Mark is on the verge of becoming a Willy Wonka kind of guy 😂

[@guitarfox8316]

Already there

[@Deejayjax]

“We did it boys!” *ptsd triggered*

[@thebuds5141]

bro really turned into a mad scientist 💀

[@jiuceboxmcFlurry]

AJR is just trying to survive while Mark is having the time of his life Edit:thanks for the likes

[@justkirbychillin]

259 likes? lemme fix that

[@lewiswhite95]

398 you're welcome. 😊

[@le-manche-de-pelle]

​@@justkirbychillin 0 likes on your comment? Let me fix that.

[@roninsdog261]

Why do people say this now? I mean, I've never gone back to a comment I gave a like to, to see if anyone thanked me. Have you?

[@isthatatesla7191]

You're welcome! 991

[@UnKnown-hf4mi]

Mark: All giddy with glee AJR: pretending like they didn’t just wet themselves😂

[@Vsauce314]

the fact AJR still have the 3d print time is crazy

[@air4943]

bro make ajr goes through d day nightmare

[@superstoneanimation3891]

Ajr new song: "World greatest torture" ft. Mark

[@NoThisIsNotMe.]

This one gonna be fire🗣️🔥

[@arnoldcobarrubias6593]

or "Hole In My Brain"

[@SwiftDucky]

Lol😂

[@doodleguy5936]

AJR and Mark Rober. Couldn't have thought of this collab in a million years, but this is a welcome surprise!

[@adamb7505]

Was it a collab or a kidnapping, cause i think I saw them blinking SOS.

[@lucid2957]

Can't believe I haven't seen this yet- any collab with AJR is the best ever

[@SKABADOSH_OFFICAL]

We did boys The boys never coming back again

[@Raichu_Pancakes]

Mark is literally just a child soul in an adults body and I love it

[@memez_r_life6692]

Yeah, most engineers are!

[@AmoneyM]

The collab I didn’t know I needed

[@glass6582]

Fr

[@henryboudolf-cx3fv]

Absolutely

[@JaxFan-up1hh]

I'm so excited to see AJR at the concert in June!

[@Supersecretsoph]

AJR: So, what instrument do you play? Mark: Next question please

[@OverlyBaked187]

Love how AJR just looks absolutely caught off guard by Mark

[@theduckgamerr]

loving these ajr videos, my favorite band and my favorite content creator all in one

[@valor9x7]

Sameeee!!!

[@djantisocial6827]

Yo same!!

[@JM9.]

I refuse to believe ajr is anyone’s favourite band 😭😭

[@panzerkatze9485]

@@JM9.I was just thinking this glad someone said it…

[@christiantrent1030]

@@JM9.I mean they are in the top 10 imo of my favorite bands, dunno why you think people can’t have different music tastes.

[@Bugger-xu4ri]

AJR is my favorite band too

[@CMB-vc3id]

I didn't know how much I needed this 😂❤

[@Qjja]

AJR being Marks favorite band doesn’t surprise me in the slightest. Such middle school principle energy😂 I love it

[@jakobvanklinken]

AJR being his favourite band is so on brand

[@skiizier2194]

“What instrument do you play?” “Tennis ball snare drums”

[@Muderbucker]

The AJR brothers went to our military base to sing for us over seas they’re a great group of guys!!!

[@InnaciKorushka]

If that's not a standard AJR music video, then I don't know what is. Love this.

[@ogttpxgodly_1717]

Literally 😂

[@kandycebrown4672]

Ryan seems the most chill out of all of them 😂

[@sooperman05]

This gave me a real “Ok Go” vibe

[@BeaconBlocker]

Mark: "We did it boys!" Ajr: *Visually and physically scared*

[@--GoofyGoober--]

I love how Mark easily makes music out of chaos 😂

[@tumblingartist]

AJR also makes music out of chaos, so it’s the perfect match :D

[@zepsun]

Ajr and Mark Rober is the collab I never knew I didn't need

[@ggunter2730]

Needed*

[@zepsun]

@@ggunter2730 might wanna reread my comment

[@EthanDurant]

Ajr shouldn’t exist in general

[@budgiebro1156]

​@@EthanDurantwhy so?

[@Hold3n916]

@@budgiebro1156bad

[@user-zx2dq6ib1y]

“sing my peasants” like bro he’s torturing them💀💀

[@The_Dreamer.]

I was seriously surprised to see AJR there. They are also my favorite band 🤝🏻

[@thatsmejosey]

it’s pretty clear that ajr is marks favorite band

[@davidjennings2179]

He's treating them like family...at least in so far as he shoots highly engineered stuff at his family all the time. That's how he becomes the favourite uncle. Clearly aiming to be their favourite fan.

[@tumblingartist]

@@davidjennings2179 he’s aiming, alight

[@rannieller7690]

I've never seen AJR so happy

[@Max1st_GG]

🤨

[@theslaya1576]

​@Max1st_GG they mean that they've only seen AJR stressed

[@diegojduartep5478]

Without a doubt, it was epic to be hired as a drummer haha

[@24packofcrayolabrandcrayon74]

The energy they gave off trying to stay calm and play while the tennis balls flew fits a lot of their songs

[@chuck.1875]

I like how Adam enjoyed that and smiled at the end while the other two were deeply disturbed lmao

[@SarcAStice]

Its always the bass player lol

[@mr_0n10n5]

Mark finally went the mad scientist route, running experiments on AJR

[@Evythe_Poet9203]

Other two: disturbed and confused. Adam: smiling like a little kid who just got ice cream

[@Cable907]

DUDE! I Frickin Love AJR!!! I litterally have them as my PC wallpaper and my home PC tower wallpaper!

[@shippy5338]

He’s gone mad. Mad with the ability to build anything.

[@cradlelist]

When your music video director is an engineer...organized chaos

[@HeatSeas]

POV: MARK MISSES and hits the money target -AJR: run boys

[@ShienaAmigo]

Mark: "We did it boys!" AJR: "Now you wont see me again"

[@Anerder772]

"WE DID IT BOYS!" them: 💀

[@ericstrober5869]

ofc mark listens to ajr

[@jakeenglish2050]

This is actually so amazing

[@greekyogurt9997]

This is why I like mark rober, he's pure chaos with a degree in engineering