The Greatest "F" I've Ever Gotten

[@mxyzptplk]

i see carl's wearing his invisibility shirt today

[@mrmonokel2335]

You mean you DONT see, right?

[@naftalilipman8153]

He also has the sleep schedule from HPMOR so maybe it's the deathly hallow invisibility cloak

[@M_Alexander]

He just forgot to put on his body

[@superfurryfox1]

I just watched nearly the whole video and only just noticed

[@nowonmetube]

Just was about to comment this, but nope. Top comment already.

[@trevorreynolds3434]

I wanted to thank you for inadvertently helping me self-diagnose my sleep disorder. About 10 years ago, i had to give up my mon-fri day shift and I started a graveyard shift where I work 8pm-9am fri,sat,sun nights. It wasn't my choice, and I thought I would only be able to do that shift for a couple months. But what i noticed was it was somehow way easier to keep that schedule as opposed to my day shift. When i worked a day shift it was extremely difficult for me to get myself to bed, and wake up on time. With my current shift i basically just have to follow my own internal clock. I stay up later and later and then it just sort of wraps around. I always thought my sleeping patterns were insomnia, but the part that never made sense was that when I'm tired i can fall asleep just fine. Then in one of your streams, you mentioned non24 and all of the sudden it all clicked. It just made so much sense. So thanks man i really appreciate you. You've helped me to understand and optimize my schedule in a way that has improved my life and health immensely. Keep being awesome 😎

[@BoltTheEmolga]

...wait this is the first I've heard of this and it actually makes perfect sense for me too, thank you both

[@ToyKeeper]

Trying to keep a job with non24 is really really hard. I just have to make it a non-negotiable condition of my employment that I'm allowed to sleep on my own schedule, because if I force myself to be up at specific hours consistently, it's really bad for my health and I end up sick constantly and unable to function. But if I just sleep about an hour later each day, I'm totally fine.

[@a.lollipop]

i feel like this is exactly what ive been always going through i should maybe get a diagnosis...

[@Hyperboid]

0:16 what makes this even better is that this could've been a red cannon but the level maker chose not to. that's confidence

[@Hyperboid]

that or forgor 💀

[@sayaksen7545]

Maybe its supposed to be ink??

[@FeralAxiom]

21:32 I love how many times you had to try and your reward was "haha cp1 (:" Truly magical

[@CarlPlayin42]

I'm so good at taking blood tests. They always give me an "A+"

[@overman138]

larl...

[@JamesLibrary]

The only thing positive about me is my blood type.

[@ric8248]

5+ years on this channel and l've never been able to guess the punchline.

[@Qoride]

I got an "O" on my test, did I pass? I don't see this on the rubric

[@PsykraM]

I had my patience tested recently. Came back negative

[@ErinEspada]

I was diagnosed with narcolepsy at 19 and been a struggling for ten years with this shit. Sleep disorders suck when you have to function with like everyone else’s time schedules. My husband has insomnia so we’re polar opposites with our struggles LOLOL

[@nowonmetube]

I have both.

[@linux_steely]

Narcolepsy is also insomnia. It prevents you from staying asleep, you will wake up and fall asleep so fast you don't even notice that you woke up, basically meaning you can never get good sleep. sincerely someone with narcolepsy, non-24, and insomnia... :(

[@gravitywaves2796]

25:41 omg. I've had this most of my adult life. I never knew it was a real thing. I always said I feel like I was born on the wrong planet and was supposed to be on a planet with like 26 hour days.

[@a.lollipop]

I KNOW RIGHT

[@tzisorey]

"I was about to say 'Un-troll-able' but then I died to the troll" As is tradition.

[@SeptillionSeven]

i didnt even notice the bloopahs formed an F at first

[@bendystrawz2832]

14:41 LMAO, F Tier is in F Tier xD As usual, the editing is in S tier!

[@someoneunknown6553]

Came for blooper trolling, stayed for blooper trolling and also cool biological clock systems

[@frmjewduhh]

The best "F" ever and one of the best back to CP1s in a long time.

[@apollolux]

Re sleep disorders: 20 years ago I had my first overnight sleep study and multiple sleep latency test done to check for sleep disorders. They diagnosed me with delayed sleep phase syndrome but an official diagnosis of narcolepsy from that study alone was "inconclusive." In 2009, I had four nose and throat surgeries to correct breathing issues and recurring headaches but in 2017 was still diagnosed with sleep apnea regardless. 20 years after the original 2004 sleep study, a little over a month ago, I had another sleep study and MSLT done at the same sleep clinic and they _finally_ gave me that diagnosis of narcolepsy, narcolepsy I knew I had for more than 20 years but that original 2004 study wouldn't officially give me because I was falling asleep _in between_ the designated sleep periods of the MSLT rather than during those given periods and they don't keep the instruments hooked up during the in-between periods. 20 years of going undiagnosed and untreated because they have rigid testing methodologies that don't take into account real-world influences and external factors. Sleep science seems to have come a long way even in the past 20 years, but unless the testing catches up with the times to take factors from more modern lifestyles into account then peeps will be suffering without any solutions other than to self-medicate with copious amounts of stimulants like I did; I used to drink at least two and upwards of four 15-16 fl.oz. cans of Starbucks Double-Shot Espresso daily when I was working full-time, for example, and would swap it out for Rockstar Energy Mean Bean Vanilla Java when the Starbucks was out of stock.

[@linux_steely]

As someone with narcolepsy, non-24, and insomnia... I agree, they really need to fix... well, a lot of things. Having many sleep tests done before getting a different sleep specialist who gave me an MSLT at just the right time to get narcolepsy diagnosis but the they went out of business and none of the other doctors I was working with has that data and I can't get retested because non-24 got so bad it messes it up plus the severe migraines I get from interrupted sleep and now I'm strait up bedridden... Then there's the other sleep specialist who claims the narcolepsy diagnoses is wrong because I was taking medicine (that doesn't effect sleep...) and I can't have non-24 because only blind people have that, so I must just be a lazy child who just wants to stay up late. He hated my guts for some reason. Also, studies have shown young children's circadian rhythms usually start out early and move later as time goes on, meaning teenagers are supposed to be going to sleep and getting up late because that's how the body works but NO force our children to be severely sleep deprived during school and then call them lazy... FFS BTW, sleep medication always prevents getting [good] REM sleep so it may feel like you are getting sleep but your intelligence will slowly drop along with your memory and critical thinking skills turning you into a zombie or an idiot. Different types of medicines do this at different speeds. People with narcolepsy are somewhat resistant to this change for whatever reason. Evidence: I get the same type of migraine when I don't get REM sleep and all medications that effect sleep in some way will cause that migraine. And lastly (that I can think of today) we treat disabled people, especially those with invisible disabilities, like absolute shit. I'm still unable to get on disability despite being bedridden and have only been getting worse for 20 years... Sorry for the rant. I'm tired and grumpy lol.

[@mrmonokel2335]

…my sleeping problems sound very similar. I have times where my delay goes full circle until it matches the normal cycle again…

[@agustin47]

The F key in D (minor) tier was amazing - Awesome edits!

[@Draconis_Eltanin]

Is the F major key in the D category because it's its relative minor scale? Lmao

[@umbreonturtle8382]

Omg that’s amazing

[@flint9759]

Listening to that bit about sleep was really interesting in the background of a 4-hour endeavour to fall asleep (it's currently 6am) (I have been lying down since 2am) (but this is just insomnia) (yes I'm aware watching videos and using screens is a bad idea but it works alright most nights and also lying down for hours is really boring)

[@jonfe.darontos]

What perfect timing for a new Larl.

[@LinuxIsNotAnOperatingSystem]

24:55 THANK YOU for this science part at the end, it was very useful and relatable. I watch the science stuff parts most of the time, and rarely skip them, when I'm not in the mood. but this one was great

[@MarioFan2127]

Omg I’ve thought I just have insomnia for ages but just hearing, “every day I go to sleep about 2 hours later.” Like that is exactly me omg. Carl I’ve watching you since like 2015 and even then you helped me get to sleep by just having you on in the background, then rewatching because I actually like you and your videos too you’re actually my goat omg thank you bro. 💙

[@toonnico4635]

Hi Carl Hi again Carl

[@overman138]

this feels like a good smm1 level

[@alexkuhn5188]

You have got to be SQUIDDING me with how much fun rewatching this is!

[@brightpowder_cena]

Accidentally dodging a troll in the first minute, off to a great start

[@IslaWoof]

The glorious evol- level, I mean level

[@AloeHalo]

Hello viktor fan

[@ApexBrachydios]

_UNTROLLABLE™_

[@someguy4331]

missed your troll vids lately. thanks for posting carl :)

[@lefkash]

I appreciate those little science end segments more than you'd ever imagine

[@starlordhero1607]

Wow, great video, Carl! You're an awesome person when it comes to mario. You just jumped right into my heart!

[@HomeofLawboy]

That was 100% a launcher, until the real launcher appeared 😲

[@LychkovIA]

I really like the design of this level. Not only it's funny, but it looks so good!

[@kingarmorgator]

These troll levels and your discovery are so much more compelling than 90% of Mario content

[@harald8146]

I had a similar sleeping problem like yours. My sleeping rhythm just got shifted every day until I had to "reset" it by staying awake a whole day. But then i learned about a "self CBT" from a psychiatrist where you just sleep deprive yourself a little bit so that you just have to sleep when it's time to. It's an interesting way of using the fact that we can override the circadian rhythm.

[@AidanWR]

Carl wearing the void this stream. He's just a floating head at this point. His head will be preserved forever

[@luislaracuente]

This is the best troll level in a while. Bloopers are so cute too!

[@EmeraldEyesEsoteric]

OMG I have that too. Can you get SSI for it? Seriously makes trying to do anything at a specific time, like a normal job, unbearable.

[@Lifeisssgood123]

Great video carl ur so good at Mario u just jumped right into my heart

[@ryanbell3704]

14:39 everyone should pause at this moment and admire how beautiful it is

[@daftlife-ns5hc]

I have exploding head syndrome. maybe once a month, while falling asleep, i'll hear a short, loud explosion, like a firecracker going off in both ears. it'll jolt me awake, but since i've learned it's harmless, it doesn't bother me anymore. Luckily, most of the weird things the brain does in the transition from wake to sleep are harmless; just extremely weird sometimes. also that F is chef's kiss lol

[@ToyKeeper]

Carl, thanks for raising awareness of sleep disorders. Living with non24 is really hard in a world where people are expected to keep consistent hours, because I physically _can't._

[@Audiocrib]

Please keep playing great troll levels. This was incedible

[@MrHeorhe]

It took me too long to realize why two dudes were sitting at C tier... About 5 seconds, but that's still way too long lol

[@Oznej]

Isn't the easiest task to catch some sunlight in Stockholm this time of year. Sun sets at 3 pm, and it's usually overcast and foggy.

[@danielal3868]

Placing Kennedy under a tomb in an F tier list is wild

[@joshuascholar3220]

I have sleep problems too. After listening to you I'm gonna try turning off the lights at night. I get so tired I don't even bother and sleep in bright light.

[@Tinopachanga]

26:09 not only gets missdiagnosed. I also have it, but the doctor told me that approximately 90% of people that are diagnosed are blind, which is funny to me that the only 2 persons I know that have it are me and Larl and both can see. Supposedly, your body has a lot of a harder time trying to recognize the moment of the day if you can't see, which makes sense

[@Juniper_Rose]

the meta joke of the f tier list with colonel sanders in c tier...jfkfc

[@Snidbert]

What a great F’in level

[@xialin1]

"asserts dominance" immediately bamboozled

[@JadeLockpicker]

... wait. The whole 'drifting' wake time thing has a _name_?

[@rotexor]

Yeah, Non-24-hour sleep-wake disorder, or non-24 for short.

[@Adyen11234]

10:27 We see here that Carl no longer believes in troll magic. Quite sad, like seeing someone having been taught that Santa is not a real person.

[@feasible]

The F was majestic, but the elevator was even funnier.

[@feasible]

Wow, that was an incredible CP1.

[@feasible]

Ok, the fake launcher is genius.

[@bryanhaynes2002]

Don't lose it Carl! You've still got IT! Send in the softlock saviors.

[@bob_jones]

The Discord notification at 3:12 got me. Lol!

[@quackerzdb]

Larl operates on Martian, 25 hour cycle time

[@granitegrizz]

6:10 - pure karma

[@jugarnaut40]

12 days of troll-mass

[@mxyzptplk]

wait 1:49 how are they able to make the screen stop scrolling? there's a gap at the top of the level, that shouldn't be possible

[@SkyfoxDartner]

Troll magic

[@frgted]

Don't worry about it :)

[@LolosPy]

Custom auto scroll? I really don’t know actually how screen scroll works but they out of scrolling definitely is used to do that

[@dumpstertree693]

​@LolosPy custom scroll always makes the camera move until it hits a scroll stop, it doesnt let cam move from mario's position. this isnt custom scroll

[@andregon4366]

Nice tier list, I agree with all of it.

[@frgted]

Good to see Dave didn't cut the tapes :^)

[@LordOfDegeneracy]

Even better the second watch thru

[@Lebon19]

That was indeed the greatest F ever. OMEGALUL

[@XRAY9991]

We got floating Larl head before GTA 6!

[@nugboy420]

The freaking glorious blooper in the beginning😂😂😂

[@ctnc6059]

Hearing that non-24 Hour sleep disorder is interesting, but it makes sense that it's real. I read of something like that in the fanfiction Harry Potter and the Methods of Rationality and didn't think about if it could happen IRL. (Harry has that problem and the solution was using time travel to give himself more hours per day.)

[@BeerAndWarcraft]

I love this channel 🎉

[@Nat_the_Chicken]

Oh hey I actually made it to this stream... only after he started playing World of Warcraft and talking about N24, so the level was still new to me!

[@TakeWalker]

the fake blaster is up there with the fake walls and fake screen edge :D

[@ric8248]

10:24 Did the editor add the stiletto sound effect here?

[@RoyKnight]

love your mario coloured shirt today

[@ShoRyuBarbie]

Why have I never seen a Blooper with its babies on a track like that before?

[@dizzydial8081]

I did not realize this was a new video.

[@GummieI]

Hmm I guess Jetlag, comes from the body needing time to adjust the circadian rhythm then too?

[@waitwaitokgo]

Are we just gonna ignore the fact that the note block goes from the lower left to the upper right here?!??? WTF? 7:20

[@connorj6662]

offset blocks are an experience.

[@bronoui]

My sleep issues are also very bad. Ever since I was little I’d always have an easier time staying up later in the night. VS going to bed at earlier times. I’ve attempted to sleep at the “normal” times and my body just doesn’t let me. It’s gotten a lot harder since having kids. My oldest is a lot like me and has always struggled with waking up and going to bed at an appropriate time. Her internal clock always opts for midnight 1 AM bedtimes. We’ve tried waking her up earlier and making her nap way earlier in the day. We’ve tried cutting her nap time. Everything. But her body just has a specific time it wants to go to bed at.

[@SomeRandomPuzzlePiece]

I just played this yesterday and I literally thought "I wonder if Carl will play this one" Edit: I'm sad it took Carl so many times to see the CP1, I got CP1'd my first time through that part and absolutely loved the setup

[@Lunai5444]

Uh ? Going to sleep an hour or two later each day is a disorder ? i've done this so much I thought it was normal for humans and everybody had to deal with this permanent desync

[@pavonian7531]

3:12 THE MIGHTY MOLE WIZARD

[@getofoo]

F yes! I need some troll in my life today!

[@shewantsrevenger22]

Hey Carl, love your videos, love the recent Binding of Issac videos on your other channel. I saw your ending clip concerning non Circadian rhythms. I was wondering if you could reference a good book or documentary to learn more about this? I suffer from irregular sleep cycles and this interests me. Thank you ahead of time

[@CarlSagan42]

This is a very good summary of what is current known: www.sleepfoundation.org/circadian-rhythm

[@mickgorro]

~11:40: If it hits the lllips, it bounces

[@adipy8912]

You should make a blooper reel of your failed lab experiments

[@underrated1524]

14:38 nice F bomb you got there XD

[@hoagie911]

14:38 editor is a genius

[@kulvib4601]

Thanks for sharing about your circadian rhythm disorder.

[@AleksanderFimreite]

Maybe we will one get to experience a level called "Majestic F's and Where to Find Them" x)

[@hyperphrog69]

So you're telling me that if the day lasted 25 hours carl wouldn't be a streamer?

[@PsykraM]

Petition to get Carl to play the DOS game Ecstatica! (Pretty sure it's on steam) It's trolly and jank but also short and funny and good for chat to backseat 😂

[@AdamHodges-o6x]

I can’t wait to watch this video!!!😅

[@crinfarr]

I've had non-24 circadia and SSS for most of my adult life which makes my natural day about 20 hours instead of 24 with 2 hours of drift. I'm a professional developer, so it hasn't really affected me at all.

[@RobertWatts1]

Question: what kind of circadian rhythm do deep sea vent creatures have?

[@SushiElemental]

What the F is going on? Oh, that's the F that's going on 🦑

[@martinprince8253]

I’m a Carl watching-machine

[@hegyak]

8:12 *Manly panicking Noises*

[@MarchMarauder]

what game was he playing when talking about the sleep disorder?

[@stevenprutton194]

Does that mean daylight savings could have an effect on circadian rhythm?

[@WeebiDash]

Not particularly for most people. Generally a healthy person's circadian rhythm will adjust to new sleep patterns in a matter of days

[@ristuksenvittu]

Didnt know he plays classic wow.

[@Nat_the_Chicken]

Ye he started playing (again, after many years) on a permadeath server which I think is invite-only and has some other content creators in it

[@Jemtus]

Nah man F tier is S tier

[@CaesarsSalad]

22:56 Environmental Station Alpha vibes.

[@arms1214]

Bit of an uneducated question. As my science knowledge is sparse... If cells operate on a 24hr clock as a result of the conditions of our planet, Would it be fair to assume, for example, the bacteria found on the side of shuttles operates on a different perhaps shorter clock? If so, do you think there is practical application for something like that? (Do we already do something like that in medicines?) or Does bacteria operate differently?