World's Largest Devil's Toothpaste Explosion
It took 8 months, 150 tests and over 1,000 total working hours to reclaim what is rightfully mine :)
Let's give Fletcher one final surprise and go subscribe to his channel. At this moment he has 2 subs and I'm one of them. / @fletcherrollinson9905
I started a company called CrunchLabs where we build a toy together and then I teach you all the juicy physics for how it works. So if you want to learn to think like an engineer and have really fun time doing it, check out the current promotion where you get 2 FREE boxes at crunchlabs.com
You should also go subscribe to the CrunchLabs KZhead channel cause we’ve got some bangers in the pipeline- / crunchlabs
Thanks to these folks for providing some of the music in the video:
Ponder - / @pondermusic
Laura Shigihara - @supershigi
Andrew Applepie - / andrewapplepie
Blue Wednesday - / bluewednesday
This is an incredible video! Thank you mark for everything you have done for me! I am truly so grateful. That was some of the most fun I’ve ever had!
That was such a fun experience for me too. Congrats on your new world record. Here’s one more surprise: EVERYONE GO SUBSCRIBE TO FLETCHER’S CHANNEL!!!! (also congrats on all your new friends :) Update: he had 2 subs when I wrote that comment and I was one of them. He's now at 13k! Keep it up!
Hello
e
Hello mark
Yes
Those last 10 seconds though 0.o
hello
first
Mrbeast
2nd
Found ya
The DEDICATION for his fan is unbeatable. Got my respect.
kaachan we were 5
Ikr
@Poke Poke danm bro that's savage af
same
@Poke Poke fair point
Just seeing this three years on. Praying that Fletcher is still in remission and living a normal life. This was truly wonderful and inspiring. What an incredible gift for a kid, and family, that have been through a lot. Not sure that you know the impact such things can have on a person undergoing serious medical treatment. Your video call prior to chemo could have literally made the difference between success and failure. Thank you so much. Faith in humanity partially restored.
yea me too
me too
same
You prompted me to try and look Fletcher up. There's no recent information about him but based on some older articles, he did end up making full recovery.
Same ❤
This is one of the best videos on KZhead. First, I'm overwhelmingly happy to see Fletcher doing better and in high spirits. Second, I'm 36 and wish I had a party like that. What a great way to take someone you love and are passionate about to turn it into something special for not only Fletcher and his family but myself also. I was extremely depressed from my father's passing and a recent divorce and I literally smiled through this video. I even got out of bed and ate something and plan on getting out of the house today. You are truly special and I'm happy to see everyone enjoying themselves. Plus, that's the coolest way I've ever seen a Tesla being used. With love. B
So very sorry for the loss of your Dad, and your marriage. Hope you are starting to feel better and the sun is shining on you again.
Most celebrities call a kid for 10 minutes and sign a poster. Mark spent 8 months building a contraption, discovers a new compound and gives him *two* world records
dang
Legend
That’s our Mark
Such a true story.
loooll
This is how you imagined chemistry before you had the subject.
Yeah
Ain’t that the truth😭
Now we have to wear a coat and glasses to light a match
Hahahahhaha
cringeTV we have to wear a coat and glasses to pour blue dyed water in to red dyed water
2 years later and still looks like the most fun day in history 💙
E
я рад что ты жив, привет тебе из России ! :) Вы крутые!
That's so nice of you to do that to a kid you barely even know. I would have been crying of happiness.
He’s given up on being the favorite uncle, now he’s just trying to become the favorite. Period.
He reached favorite uncle ALPHA like 5 vids ago and I'm an uncle myself 🤦🏾♀️🤣🤣
What do you mean trying. He already is
After Elon Musk descended into madness Mark is on his mission to take the place of KZhead and Reddit god
He is the favorite
He’s been the favourite uncle for years now 😂😂 he needs to be my uncle now 😅
Devil's toothpaste looks absolutely unreal. I can't even imagine what it would be like to see it in real life.
This still makes me smile to this day after watching this at least 10 times. Mark you are the best.
mark’s mission before: become his nieces’ and nephews’ favourite uncle. mark’s mission now: become everyone’s favourite uncle
I know right 😂
Lol
Mark is already my favourite uncle since he is making things I can only imagine
O_O OMG OHHHHHHHHHHHHHHHHHHH
*Mark Rober breaks a world record* *Someone else breaks it* Mark: YOU DARE TO OPPOSE ME MORTAL?
Lol
Ow0
Lol
who broke their record?
Lilly Entity Devis Dobrik I believe
O MANUAL DO MUNDO 🥰🥰❤❤
? Oxi du nada
@@emanoels.g8218 se nunca assistiu manual do mundo?
Mundo this snuff movie
@@6Neptune9 is a brazilian chanel
the chanel manual do mundo break the record of bigest elefant totphaste (im brazilian and dont now to much of inglesh) @@luizotaviofaveromassoco6481
I have goosebumps and am holding back tears Mark and fletcher you guys are amazing ❤
Imagine him telling his frends the next day like “yeah yeah than thare was a fire tornado and a magic bubble trampoline”
... and I also broke 2 world records, smh."
Lol
@@RonnyFilms_ hu
I am in Fletchers class at school and he's so amazing and we miss him so much!
Brooke Berkowitz if you are in his class, why do you miss him?
Mark: “That’s a lot of damage” Everyone: *Instantly knows something flex tape related will come up*
Yep
Yep
lol hahahah so fuc**** true
V1RAL sad fun fact did you know Jon is voting for trump 😓
Yep
Mark you are amazing! you sparked creativity around everyone watching your videos you inspire alot of people each video.
You were super kind to do that, Mark.❤
I think this shows the kind of person Mark is. A true legend.
A bloody ledend
He’s kind of like a chick named Albert but for humans (You can look it up)
Mark or jimmy for creator of the year
Yeah
Its also shows how awkward mark looks sometimes
2020: ima make this the worst year this decade Mark rober: *not on my watch....*
Yes!🤣
lol
I agree
I agree to
Yes!!!!!!!
Здорово ребята,вы молодцы большие. Спасибо вам за ваше добро. Мальчику здоровья🙏
You're the best Mark. Wishing the best life has to offer to Fletcher & yourself
Devil's toothpaste is going to become the new Gender Reveal Party specialty.
Nonononono
At least it's safer with professionals around in a wide area
Underrated
@RITA [Fuск Ме] OPEN my VIDEO !!! I
@RITA [Fuск Ме] OPEN my VIDEO !!! oh.
Now if anyone wants to break this record they will have a massive guilt trip for taking it away from Fletcher
facts
*S T R A T E G Y 1 0 0*
No one is taking it away EVER
Omg 😂😂
i would rip them apart
Love what you do here Mark. Keep lifting those smiles on those in need❤
What an honor the Manual do Mundo channel is being recognized for its world record, I am also Brazilian, thank you 😉
Can we just appreciate how this man - never clickbaits us - has amazing videos -tries to help the environment -tries to help people all around the world Thanks, Mark
Uhm so it came out the bottom and the kid had his birthday one day later so...
@@Zitterkarl and? that was still probably the best day of that kid's life.
@@Zitterkarl I'm not quite sure if making such an extraordinary in scale experiments is environment friendly.
@@Zitterkarl so what? This was so cool to see. It doesn't matter that "it came out of the bottom", all that matters that it was amazing to watch.
Thanks Mark
You cannot hate Mark. What he did for Fletcher is completely heartwarming.
Ikr
Can agree
yes
Ikr
Yes
This was such a cool, sweet video. Not sure why, but my favorite part was when you took Fletcher & the other kids in a ride in your Tesla. I just rode in a Tesla myself for the first time about two months ago. The guy showed me how fast it can accelerate & I had the same reaction as the kids.
Watching this today still warms my heart and fills me with knowledge lol
This is too wholesome, awesome video Mark, loved it!
Milk gang
Awesome
🥛🥛🥛🥛
Melkemannen
wow people watch mark from every corner of youtube!
Mark Rober is like a blue moon, he only comes out once in a while but when it does... *it's beautiful*
He's very similar to TierZoo in that way.
Ik its so magical
noice
La calidad y tipo de videos demuestran el tipo y calidad de persona que eres bro, saludos desde Chile!
fletcher i hope you had lots of fun with the 👹tooth paste
Mark Rober: World's Largest Devil's Toothpaste Explosion Mark Rober in 5 years: Launching A Rocket Into Space using Devil's Toothpaste
Wow-
Make that 2 years
2 years tops
Well, he did work at NASA
Wait, that's genius!
Mark Rober is the uncle everyone wishes they had
And mrBeast
17:55 The part when Mark screams😂
Mark has upgraded from his family’s favorite uncle to the world’s favorite uncle
“dont tell mom”
Guimi The Ace LMAO
THAT IS SO TRUE!!!!!!
Funny and true😂
18:42 the pressure was so immense that even before it exited the top it was coming out of nail holes.
lol
Lol thanks for pointing that out i saw it too.
ur not cute
peter what are you doing here
oh hey Peter! love ur videos
I love you Mark Rober you have the best KZhead channel and I love it so much you are my favourite KZheadr. I love you so much don’t you rock because you do and I love you you just rock there’s nothing else you can’t stop me to do Mark Rober is the best
He said 20m of your new friends, but it’s 87m. Great video. I love your content, mark
Mark Rober is the embodiment of “I’m going to to this really extreme thing and not hurt anybody unless they are stealing my packages but even then it’s just going to be glitter”. This was so wholesome to watch, thanks for making Fletcher’s day.
He is the most extreme version of chaotic good ever.
"And at NASA, that's what we refer to as a 'critical oversight.' Haha 😂
Mars 1999 called... he's angry...
Challenger 100
Columbia
or in other words a fail
1000 like
Hi, I discovered your channel yesterday, the first video I watched was about the octopus maze. From yesterday to today I have watched more than 10 videos. One more subscribed♡. Oh and yes, I'm using a translator because I'm from Brazil and I don't speak English or Spanish, I speak Portuguese, yes Portuguese but not from Portugal.
Mamix:ohh,cool...
The absolute BEST part of this video isn't any of the experiments. It's the pure, selfless humanity of everyone involved. You don't need to agree with someone to be kind, caring, and compassionate. Thank you for being one of the few who routinely displays that in their content.
I agree lol
Yo Gabriel! So true, our humanity and the common desire for kindness and community does indeed transcend our differences.
Honestly mark is one of the best people on this platform, to bring so many people together for a kid and his family who have been thorough what is hopefully the worst year of their lives is stunning
So many youtubers commenting...
You better than romie lol
And with the power of flex tape, *_HE GAVE THIS KID THE MOST EPIC BIRTHDAY PARTY KNOWN TO HUMANKIND_*
I am your 300th like, thank me later
WAIT WHAT! He's 40? I thought he was like 27
Добро - главное назначение физики! Марк, ты невероятен.
6:58 Hahaha now I know what me and my friends will do next summer xD
"Remember our story, 10 miles an hour tops" 😂😂
Wow, didn't Think i could find a famous Cuber under a mark Rober Video
Cuber gang
Dana Yi oh hi
Cubing Adventures facts
Omg the 3x3 former women’s world record holder
"The amount of pressure was so immense, it literally blew this massive hole through wood and metal, but *THE FLEX TAPE HELD THE STRUCTURE TOGETHER* " Phil Swift really sold a miracle product, huh.
SUPERB COMMENT
flex tape should sponsor him now. or at least help out with his next surprise experiment.
phil coming in wordwide just to say 'I BUILT THE LARGEST ELEPHANT TOOTHPASTE STRUCTURE! and you can too, for 19.99 and, with a free mini flex seal container
Huzzah A commercial of quality
What kind of system are you using in 9:20? Is it hydraulic or pneumatic? I'd love to read in depth how to do it for one project I'm doing!
2:33 MANUAL DO MUNDOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO! O melhor canal BR
The neighbours: Why is the sky orange? Californians: First time?
X)
Seen his experiments before my mom was wondering why the sky had some orange I was like Mark.
Florida man: Nah feels like home, actually
*it’s a boy*
Yep that’s California 2020 in a nutshell
Mark: “That’s a lot of damage” Me: lol flex tape Mark: Actually uses flex tape
Simon Turner 😂
yeah nice to see the devil seeing something they call “Devil’s Toothpaste”
Simon Turner yup, we made a deal some time ago
Satan oh nice what’s your favorite flavor
Sora The flavour of innocence
Saludos para todos, en especial para Fletcher, eres fenomenal en los que han echos todos.
What must Mark Rober's mum have said to him as a child? "Mark you've blown up the farm and Grandma's bungalow AGAIN and buried your fathers truck in lime green foam. Now go clean it up and get washed for dinner."
Mark: “Science isn’t really my thing.” Elephant Toothpaste: “WELL!”
@Daniel Kintigh I think he means chemistry
@@Lotdol he was a nasa engineer. You have to be a slight generalist for that.
it whould be better if u did Elephant toothpaste: "allow us to introduce our selves" but great comment
But isn’t that like his whole channel 💀😂
@Daniel Kintigh his channel is engineering.
Any field: *exist* MarkRober: Ah... a nice place for a nuclear weapon test.
so true
Play the kurzgesagt "A great place for are nuclear lanch test"
I am actually surprised this is not considered a Bomb
Truuuuuuuuuuuuuuueeeeeeeee
markrober should be replaced whit USA it will be realistic
"and it feels very freaky" "👹AHHH👹" love your videos mark keep it up!
He’s 16 now, that’s wild
Mark: I’m a busy guy Also mark: prepares for 8 months for a birthday party
It’s not just a birthday party though, it’s a celebration, blessing, happiness party :D
He was barely even 12 when he started planning
That's WHY
Well what do you think he’s busy with
it’s so kind-
This is the greatest display of Flex Tape's strength on KZhead (EDIT) Thank you Flex Seal for replying to my comment!
I mean Phil did saw that boat in half
Crispy Cookie ThAtS aLoT oF dAmAgE!!!
Awesome video! Did anybody realise that at the end where he talks with mr beast on his shirt is says im how to basic
Awww, sven
I wanna see Mark Rober and Phil Swift do a collab
Yeah, I couldn't help but smile through out this video.
Это потрясающе🌠 Жаль колба в конце видео все таки не выдержала такого давления
Other record holders: wear full chemical suits Mark: Goggles should do the job
The goggles are special, made out of the same stuff as Colin Furze's safety tie. 😏
He has his brain for protection
The Erlenmeyer explosion followed by him walking out on flipflops... I about lost it there
Scale Modeling 01 true science teacher style
Are we not talking about the flip flops?
I can imagine Mark saying : hey ferb I know what we are gonna do today
i like your pfp
LMAO😂
He probably has
Starvel I bet he has
He got to see a world record live and 88M friends. Too wholesome.
Say goodbye to that truck lol
Parent: “Who’s your favorite teacher?” Me: Mark Rober
Lol yes
My favorite science teacher but not over my teacher Miss bland like my second favorite
Yesh
Same
Mr. Rober
I am a 45 year old man. And I have ZERO issues admitting to the fact that I spent most of this video actually crying. Because it is the COOLEST thing that you Mark, and so many others, came together to blow this kid's mind, heal his heart, and make his day! Thank you for showing, in slo-mo, just how good people can be.
I'm only twenty, but I think I cried just as much man
@@vik4077 I'm 17 and I'm still crying.
Vailz I’m 8
@Carl Schmidt Exactly! Neither does your gender, it's okay to cry, everybody has emotions! I hope all of you have a great day
@Carl Schmidt Saying our age is to confirm that the video can make everyone cry... Of course our age have nothing to do with our emotions 🙂😉
Thank you Mark for every thing you’ve done
great video, I am wondering why you havent used metal to build base? welding that is a bit of work, but would potentially work? Anyway fantastic birthday!
My 8yr old son passed away with a brain tumor! What you did for this kid is beyond anything you could imagine. Thank you for being awesome!
I'm sorry for your loss. ❤️
I’m sorry for your loss sir may he fly high
Let's be honest this man deserves some love. I hope you're doing good.
I'm really sorry 😔
I’m so sorry
“Don’t tell mom!” “I won’t tell mom!” 20 million people: 𝗜𝗻𝘁𝗲𝗿𝗲𝘀𝘁𝗶𝗻𝗴
I told my mom already
Lol
lmfaooo
also casual flex that he has a tesla
Марк Робер, ты ответственен за десятки лысых кроликов, которым я сжёг шерсть пытаясь воспроизвести твой рецепт Дьявольской пасты😅😂
정말 가슴이 따뜻해지는 영상이에요. 선한 영향력이란 말을 한국에서 많이 쓰는데 당신이야 말로 그 말을 받을 자격이 있습니다~
Mark: "I have THE world's largest elephant toothpaste" Jimmy: " *Write that down, WRITE THAT DOWN* "
if u see mrbeasts twitter too hes with mark which means something big is coming 👀👀
Like with team trees
Stolen comment
Mark is now not only the world's coolest uncle, but also the world's kindest person :)
Don't forget mrbeast kindness too
Thats why he is the coolest uncle.
@@awesomekrisna3324 I know right
I love me beast, but I’m sorry he cannot compare.
Skye playz - Kindness has little to do with how much money you give away tf? Edit: Not saying Mr Beast isn't kind, just that he isn't on the same scale with what Mark has done and just how much impact Mark has made on people and especially his young family members. Mark Rober is a legend
Wow. Just wow. What an incredible video. Gives me hope about everything.
Que legal o manual do mundo aparecer nos teus videos. São dois incentivadores da ciência. Fico muito feliz.
"audio redacted by Mark's lawyer" my disappointment is immeasurable and my day is ruined.
Ikr
Yes
@@_fireflyye we need to hack mark rober and steal the data, or we need to get a chemist to figure out the mixture.
"Oprah Winfrey"
I know!!!!
lets just appreciate how much effort he did for this kid
What is your profile picture
Yis sireee
And for the bajillion dollars from KZhead
Dio and Menma
Yea🙏🙏🙏
The fact you showed up for him Is so amazing🥹🥹😆🤣
rocketship propelled with DEVILS TOOTHPASTE PLEASE
Making a new elephant toothpaste? Bro is becoming heisenberg💀💀💀
Mark: reclaims his world record while also giving a kid the best birthday ever Everyone liked that
Jragon L overused meme
@@exyzwoah It doesn't matter if the joke is good
Lets be honest Mark was just as excited as fletcher.
Excited*
Ralph Basista plz don’t be that guy
me hize super adicto a este contenido desde las ardillaolimpiadas jaja son lo mejor
С днём рождения, Флетчер
Can we appreciate the guy that let them borrow his farm. Thanks for being so wholesome and kind mark
Yes we can.
Absolutely agree! Thank you!
Can we just appreciate how Mark has never clickbaited us with his videos
Just like mr beast wow
Why would he
Stfu
stfu
@@oivalaakso4629 who and why?
Amazing video!I have been watching you since I was five and now it's five years later
Esses caras do Brasil? Eles são simplesmente o melhor canal do KZhead do Brasil
Mark Rober, world's smartest, most successful man child
M A N C H I L D
yeah, that is kinda accurate, but also you forgot one of the most wholesome man child.
idk man, there's still elon musk too
Operationally Opaque facts
Wholesome man child
The wholesome content that 2020 needs. 🙌
bruh
100%
The Slow Mo Guys hey 👋
The collab we need ... xD
ur not funny
Fletcher had a odd1sout plushie!!! RESPECT!!!
Très touchant ! Gros cœur sur vous de France !