Now you see him, now you don't.
This guy is back with another cool video from the space station. What happens if you cry in space? Science is awesome.
Be careful which path you follow on the mountain!
A nice fail half way through makes for the most obvious lip syncing ever.
If your gonna cliff jump you can't hesitate or this will happen.
They may be winning the war against the fire but NOT gravity.
Man vs. Treadmill and the Treadmill always wins.
This guy is the ultimate douchebag. I hope to god nobody pays him for motivational speeches.
He realizes that was a bad idea 3/4 of the way up. By then its too late...
This chick goes down hard. Her back snaps back.