- If you're smart and
watch the main channel, you saw us fill my brother's
house with elephant toothpaste and that was kind of cool. So we're going to react
to elephant toothpaste. Here's a perfect example of it. - It grows an entire worm. What is this? - Could you imagine like a
thousand years ago, right? You don't have technology,
you have nothing. You're just walking and you just see that shoot out of the ground. They would to literally
throw you off a building. - Or you would rule, they would fear you. It's just so crazy how
that just created itself. I thought matter couldn't be created. - Isaac Newton was wrong. - Newton? More like- - Idiot. - Idiot. I'm noticing a theme. Tubes out of the ground. Oh, it's so hot. - Remember when we
filled my brother's house with elephant toothpaste? It was like the sun. - What they don't tell you also, is that it has so much salt in it and when it gets out of
your skin, your skin's like- - It also dyes your skin. - And your shoes. I have green shoes now. This is really cool though, They're like mixing. - Relaxing. - Kinda looks like ice
cream, a little bit. Looks more like froyo. Froyo is better than ice cream. This was brought to you by
lactose intolerant gang. At least I don't have Crohn's. - Hey! - Let's make fun of each other's diseases. - Yes. What's wrong with you? - Comment and let us know. - So we could make fun of it. I knew this was going
to happen eventually. - Yeah. - Mark Rober, the elephant toothpaste king of the world. When we did our elephant toothpaste video, we had to fly him down, 'cause we didn't know what we were doing. - But he does. This is going to fill the whole backyard. - Oh, snap. - Did they think it was
going to stay in the pool? Oh no. - Good job Mark. - I wonder how his
bushes fared after that, if they were like dyed a certain color. - Look in the bottom right. Crazy Russian experiment. Get rid of crazy, get rid of experiment, what do you have? - Russian. - Means, it's going to be epic. - Let's go. - Oh, look at them running. - Yeah. - Dude, and this music
goes with it so well. - I miss listening to heavy metal. - Look at that guy right there. Look, as it gets closer, you
can see him like turn away. - This is a dope shot. - Oh, I accidentally dropped my cup. All right, let me keep walking. - It should be fine, since that's just a pipe
in the ground, right? - Yeah. And oh, I dropped- - Wait! Oh!
- Oh! - Now there's a pool noodle. I love calling it a pool noodle, it just brings me so much joy. - It just doesn't stop. Look at it. It's flying. - It looks like the wacky,
waving, inflatable guy. - Oh, jelly. - This looks like that Goober
peanut butter and jelly. - Maybe that's how they make it. - I don't know, nobody eats
it, so nobody will ever know. Oh, it kinda looks like toothpaste. Is that why it's called
elephant toothpaste? - Yeah. - Oh, and the elephant, 'cause it's big. - How far are we in the video? A couple minutes. - Yeah.
- Proud. - I did it. - His brain's a little slow. This is cool. How big do the balloons get? - I've got my money on,
red's going to pop first. - Dude, is this dude just
chilling right beside it. Oh. - I was right. - I got my money at that, that popped- Oh! Oh, zoom in. - They're making pasta. - Oh! Yo, that's funny. Play it in slow mo. - Breaking Bad TikTok. - Yo. Yo, wait, look how
quick it changed colors. So look, it's blue, now it's brown, now it's green. - Now it's bright green.
- Now it's light green. Now it's blue again. And now it's erupting. Yo, this stuff's cool. - We should do this again. - Agreed. What should we fill with
elephant toothpaste this time? - Comment below. - What if we filled The Rock's house with elephant toothpaste? - I don't think The Rock
would be happy about it. We could probably do Jack Black, he would probably like that. - Jack Black, hit us up. Someone in their backyard. Wait, is that, was there Mentos in there? - There was Coke, Mentos, elephant foam. If there were fireworks in this, you'd have all of Chris's favorite- - Honestly, you know how there
was an earthquake recently? - Uh huh. - I think this is what caused it. - Somebody get the footage, review it. We got to find out who this guy is. It's floating away. It floated away. Why did it float away? - Why were the Mentos necessary? - Look, and then it just floats away. It's like, I must go. My people need me. They created a new creature
and now it's just going on. - What if that's a new bird, right? You just look outside and
there's just thousands of these. This was the spawn of
it and now it's mutated. - If you play really
scary music behind this, it looks like they just summoned this and now it's going off
to attack the world. - It's like a Pokemon that's just wandering around in the wild. Yo. Photoshop this over top. Actually, Photoshop thousands of these over top of a city, just invading it. We're no longer safe anymore. FBI, look into this man. - You guys need to do more stuff. What are you doing? - Honestly, if we should just form the FBI - The Federal Beast Inspectors. Oh wait, okay. Just a large hill. Stop it. Nevermind, we're fine. - All right. Maybe the FBI knew that. - Maybe that's why they
weren't doing anything. We should have just watched
the rest of the clip. - Hey, that thing again. A bucket in the ground. - It's the same girl. - Is this in slow mo, or is it just slow? - This is just slow. Whoa. There it goes. You can tell she did this
once and it did really well and she was like, I'm just
going to keep on doing it. - Yeah. - No shame in that though, 'cause now we're reacting to it. - Listen here folks, if you're not currently subscribed, I hate you. But that's okay because if
you hit the subscribe button, I'll no longer hate you. - Hey, look at that. He'll like you again. - I'm a nice guy, as long as you're subscribed. - Gr. - That wasn't a very intimidating gr. - Grrr! - Three, two, one, go. - What?
- All right Slow mo. - Oh, this definitely looks
like a Best Buy 4K display. - It does. - They should really pay the
guys to do this for them. - If I ever saw this on a TV at Best Buy, I'd buy it. - No questions asked. - Okay, what is that? - Who is that Pokemon? - Paper-mache volcano? - It's- - That's a T-Rex, you idiot. - Oh. - But behind the T-Rex
is a paper-mache volcano. Let's find out. Is this how dinosaurs went extinct? - Oh no. - T-Rex move. The music's great. - Nothing like dubstep and elephant foam. My two favorite things. I say my two favorite things a lot. I have a lot of favorite things. - So your favorite things are
dubstep and elephant foam? - Uh huh. - Not your wife and your child? - I said what I said. - Soda, vinegar. - That's baking soda,
not just normal soda. - And then you dip the chip in, you have those horrible
tasting vinegar chips. He likes them. - I love salt and vinegar chips.
- I know. They're horrible. - Wait, why is the smoke doing that? - Dude, I think there's better methods for putting out a candle. - Like your air in your lungs. You can always tell it's
like a good homemade video when it's just a random hole in a ground they're putting stuff in. Look at that. - This also works with Mentos? Why didn't Mark Rober tell us that? - Maybe he didn't want
us to break his record. - True. - I want to see it hit the sky. - Perfect, because at the end of the video we have some insane stuff. - No way. I guess I'll just have to
watch all the way to the end. - Sounds like you have no other choice. - It's time for liquid
nitrogen versus flame thrower. Go. - Who will win? - All right, well. - Fire beats ice. - What if he accidentally
just froze his girlfriend? - Like froze her leg? Look at that. - That's crazy. This is probably the coolest
thing I saw all video. - This is probably the
most dangerous thing. I would say, don't try this one. - 40 milliliters of isopropyl alcohol- I couldn't read it. - Which is swirled for two minutes.
- Swirled for two minutes. - To evaporate the alcohol.
- To evaporate the alcohol. Okay. - And now he's pouring
all the alcohol gas. - We decant the remaining isopropyl, a highly combustive mixture of air and alcohol is now in the container. - That's so cool. Yo, my science teacher
just told us to shut up. Why didn't we have this
guy for a science teacher? - I know. This is nice. Is that how jets work? - I was thinking that. It
looked like a jet engine. - Hey, more barrels in the ground. Oh, I wonder what's going
to happen this time. Why is this one slow? This elephant toothpaste is broke. - Elephant toothpaste machine broke. It's floating away!
- Oh my gosh! Oh my! Someone warn the nearest city. They're on the invasion again. - They're doing it. They're attacking. Okay, how did we not know about this? We need better friends. I want to do this right now. - Oh my God. - I want to do this right now. - Back in our old videos, we
used to have flame throwers and Chris would spend days
building flame throwers and you could've just
grabbed a fire extinguisher. Compare Chris's flame thrower
to these flame throwers, which was better? Okay. Lava versus ice. - How are people able
to make such great lava? - I mean, our lava looked pretty good. - Nah. - His lava's more thick. When we poured lava and
ours, ours was more liquid. - Play our lava. After seeing that- - My girlfriend's going to leave me. - Yeah, for this lava. - So, put an egg in a glass. Pour some vintage de vino- Oh, he moved it too quick. - It's vinegar. - Vinegar comes from grapes? - Does it? I actually don't
know what vinegar comes from and I enjoy it. I think it comes from acid. - That would explain why this egg shell just changed colors after 24 hours. - Yeah, it's eating the egg shell. Watch, I bet you can just
peel the egg shell right off. - Oh yeah. We did this in science class. - What science class were you in? Is this a ant hill? Oh it's a volcano. - That's cool. Manmade volcano. - Wow, that's so incredible. They missed a great opportunity though, to have little dinosaurs all over it. - Mm hm. And going extinct? - Yeah. He's going to the moon. That one's going to the moon. Wow. - How high did that go? - To the moon. Look, there's the moon right there. - What's up Levi? - What are you doing with Levi's car, bro? That's the stickers. - That's the stickers. - He's like, just reassuring, that is my car. Full send. Yo. Not the Corolla, no! - Oh, oh.
- Oh. They definitely didn't think it was going to go in the
lifted truck, probably. Look at that. - Yo, the guy in the passenger seat probably freaked out because
like that stuff is so hot. - Dude, what happened to your car, bro? - What happened to your
car that's super beat up? - Oh, he's shooting green fire. - Fire extinguishers put out fire, but they can spread fire? Fire extinguisher flame thrower? - Can we do this?
- Oh my God - I want to replicate this at home. Oh, but there's a disclaimer
there that says I can't, crap. Well, I guess I won't be able to. - Shut up. I'm watching. - Okay. - That's insane. - He had to put something in it right? - Now they're pink. It's a fire gun. - I don't understand the
science, but I enjoy it. My brain's too dumb. - Here comes literally the
best YouTuber on the planet. I've never seen a YouTuber
better than this guy. And I'm totally not biased. - Not biased at all. - You may not have heard of this channel called Mr. Beast, but
they make insane videos. - I haven't heard of
him. Let's check him out. - So watch. That's the guy right there, that's Mr. Beast. That's his brother. That's Carl. And there's our car. So basically, here's
the title of the video. We filled my brother's house
with elephant toothpaste without telling him. So me and my brother are driving home. He has no idea that we
spent the entire day filling it with elephant toothpaste. We're in that truck right there. Mark Rober's in the backyard,
he helped us set it up. Here's what happened. We literally just, we
filled his entire house with elephant toothpaste. - We ran like 50 feet of rope, ran it all the way outside and then pulled them all at the same time. This was such a cool video to film. - Look it, the house is just barfing. - It went out the chimney. It broke windows. - There's me and my brother just freaking- Or Mr. Beast and his
brother just freaking out. And if that wasn't cool enough, we're going to wrap this video up with the world record, world's tallest elephant
toothpaste explosion ever. - I wonder who holds that record? What? - Wait, that's not even it. - Oh. That's just his really cool- - That's one of his cool ones. Now this is cool. By the way, huge shout to Mark Rober, thank you for letting us use this stuff. I didn't ask for your permission but I just assume you're okay with it. Watch this. - Look at those kids' faces.
- Yeah dude. He filled up this giant tube with elephant toothpaste
and it rocketed in the sky. Wait for the wide shot. Look at that. - Listen to the sound of it. He could have got more height too, 'cause it shot out the bottom. - Yeah, that's the thing. Yeah. It messed up there. If it would've held, it
would've been insane. - Look at the truck. Just instantly get swarmed.
- That's still crazy. Man, imagine if it didn't
shoot out the bottom and all erupted, it probably would've touched the sun. Mark can put a rover on Mars, while also shooting
elephant toothpaste to Mars. - Or save the planet and
plant 20 million trees. - Get you a man that
does it all. Good bye.