World's Dumbest ...
World's Dumbest Thrillseekers 10

Watch Next Tue Oct 3 @ 12:30 am ET/PT, 11:30 pm CT, and 1:30 am MT

2013 • Reality

20 of the world's dumbest adrenaline junkies are here. We have a wannabe astronaut taking one giant leap off a roof, a girl who plays chicken with a bull, and a hot-air balloon wedding that hits the ground.