Don't watch this guy climb an abandoned smoke stack if you're afraid of...
This guy has some freaky Spiderman skills.
Don't watch this if you are afraid of heights! These guys are nuts!
Was that brave or stupid? I'm leaning towards stupid.
One little tree and this dirt biker can't avoid it.
Watch to see if he makes it or not.
It's easier to take the stairs that don't move against you.
It's mission impossible for this cat. Can he pull it off?
Watch to see if he makes it...