xHannahHailstormx

In which Hank tells some seriously nerdy jokes. Harry Potter, theoretical physics, Star Trek, Star Wars, Chemistry, Engineering, Philosophy, Math, ...

Download this song: http://bit.ly/MarioRap

Click to tweet this vid-ee-oh! http://clicktotweet.com/c534e

NicePeter Live SHOWS IN USA: http://thed...

In which I get a great hotel on tour. The song is "A Song about Anglerfish" by Hank Green: http://dftba.com/product/vj......

Merry Christmas everyone! Thanks for being so patient with the video. I hope it makes you smile :)

GET YOUR CALENDAR BEFORE THEY'RE SOLD OUT!

ht...

Witness the World Premiere of the 4Gs' comeback music video, "Family Man" featuring beats by Rawn and dancing by The Moms' View crew!

Warning: all...

did mitchell really poop a hanger? was it all a car driven dream? did kyle really wet the bed till he was 14!? ARE YOU EVEN AWAKE RIGHT NOW!?! find...

Thanks for all the love! Let's try and get this top favorited!! (click show more)

The last few years of lives have been amazing and we have been t...

The goal is to find my cat Sparta using the annotations to guide your way through my house and when you do, leave a comment on the video and tell u...

I wake Simon up to celebrate us reaching 1,000,000 subs! And yes, he has actually started sleeping in a woolly dwarf hat and beard. A massive thank...

Backstory: http://bit.ly/blacktie2011 | Tweet this: http://clicktotweet.com/a6BpI

Facebook: http://facebook.com/improv....

For the Second A...

SUBSCRIBE TO SAM! http://www.youtube.com/SamM...

2012 SHAYTARDS calendars are open for pre-order!!! http://shaycarl.com/shop/20......

Just a normal saturday night haha!

Download the song on iTunes! http://itunes.apple.com/us/...

The people involved:

TryHardNinja - Usher's vo...

Corgis puppies stampedeing the camera.

More @ http://www.noob.us/

THANK YOU FOR WATCHING ☺&♥

NEW MERCH @ http://www.districtlines.co...

& http://bit.ly/partymusic1 & http://bit.ly/partymusic2

I LOVE YOU...

Worst Audition EVER: http://bit.ly/WORSTaudition

In this episode, I give Charlie a bath!

Check out Charlie's own channel, Ask Charlie: http://you...

PLEASE PEOPLE! DON'T MISS OUT ON THIS AMAZING OPPURTUNITY TO SUBSCRIBE TO THE DIRECTOR OF THIS AMAZING VIDEO: SAM MACARONI!!! http://www.youtube.co...

SUBSCRIBE TO SAM! http://www.youtube.com/SamM...

Starring:

ShayCarl

http://www.youtube.com/shay...

Sam Macaroni

http://www.youtube.com/samma...

New shaycarl video with HappySlip! I go to Madison Wisconsin to check out a machine that can turn cow poop into electricity! AMAZING I know.

http:/...

Video edited by: http://www.youtube.com/mica...

Amazing song done by http://www.youtube.com/Dann...

HAPPY BIRTHDAY ROCKTARD! I love you ...

Check out the new video I did on my shaycarl channel with Mystery Guitar Man and Conan Obrien!

http://www.youtube.com/watc......

calm down, this video was meant to be bad.

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Twitter: http://www.twitt...

Dogs... Love.... Food.

T-SHIRTS: http://talkinganimalmerch.com (all profits go to SPCA)

facebook: http://www.facebook.com/kla...

twitter: http://...

And a bit of sound too, thrown in for good measure.

A not-very-in-depth look into light, the speed of light, and some of my favourite facts surrou...

An animation for Tree Hugger by Kimya Dawson and Antsy Pants

Watch in high quality!!!

A story of Love, War, Potatoes and Retribution.

click here to tweet this video: http://clicktotweet.com/v9x0Q

plz share this video around!

you ha...

Written, recorded, produced and filmed in 24 hours.

Hey! person who set this up for didn't realize I wanted it to be free. Should be fixed by this...

My five-and-a-half-month old son Emerson isn't sure what to think when I blow my nose. Sometimes he's terrified, then he can't stop laughing.

The Midnight Beast have done a new parody... Or have they?!

What an amazing ride it has been! These are just a FEW of the awesome tribute videos that you guys have made for us. THANK YOU SO MUCH! What do you...

SEE THE EXCLUSIVE VIDEO FOOTAGE! Charlie Sheen's infamous Radio Rant with Alex Jones -- Charlie is clearly being coached during his phone intervie...

Fans! http://facebook.com/tobytur...

Click to Tweet! http://tinyurl.com/CWF21RT

TobyGames! http://bit.ly/TobyGames

Bonus http://bit.ly/CWF21BON...

First bit: People at a dinner party slowly turning into animals, and then changing back

Second bit: Chorus work, practising working as a group

WARNING! CONTAINS GRAPHIC LANGUAGE!

Subscribe to see the retaliation video..I meant sequel. More videos to come.

UPDATE: This gangsta granny do...

Hello good morning

SHAYCARL SHIRTS, HATS AND HOODIES ARE FINALLY HERE!

http://www.DistrictLines.co...

SADIE'S SITE! http://www.sadiesbeads.artf...

OUR...

shay's so great, he can get away with anything.

Thumbs up for SHAY!!!

big thanks to Shay for supporting WinterSpringPro and Hi.i'mRawn's new Britn...

SHAYCARL SHIRTS, HATS AND HOODIES ARE FINALLY HERE!

http://www.DistrictLines.co...

OUR WEBSITE

http://www.shaycarl.com

Be my Book Facer ...

SHAYCARL SHIRTS AND HATS ARE FINALLY HERE!

AND NEW HOODIES!

http://www.DistrictLines.co...

OUR WEBSITE

http://www.shaycarl.com

Be my Bo...

WORST of Smosh: http://bit.ly/2010WorstSmosh

The very talented Mike Relm puts a spin on some of our favorite Smosh moments of 2010.

Mike Relm's c...

HAPPY NEW YEAR! :D

Inspired by Nanalew:

http://bit.ly/gTdGbc

EXCLUSIVE VIDEOS: http://mediocrefilms.com

YESHMIN T-SHIRTS! http://mediocrefilms.viralp...

MAIN CHANNEL: http://youtube.com/Mediocre...

...

Thank you Hank Green!

http://www.youtube.com/vlog...

Download HERE!- http://dft.ba/-nerdsong

Horrible Fiction shirts/hoodies:

http://www.sh...

SHAYCARL SHIRTS AND HATS ARE FINALLY HERE!

AND NEW HOODIES!

http://www.DistrictLines.co...

OUR WEBSITE

http://www.shaycarl.com

Be my Bo...

Broadway, here we come!

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MY BAND TOURS IN MARCH AND NEW ALBUM SOON!

BAND WEBSITE

http://www.driftlessponyclub.c...

SHAYCARL SHIRTS AND HATS ARE FINALLY HERE!

http://www.DistrictLines.co...

OUR WEBSITE

http://www.shaycarl.com

Be my Book Facer friend!

ht...

join the DJS FROM MARS alliance 4 updates:

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You can NOT stop his dance!