Drivers 15 World's Dumbest : Season 6 Episode 14

In its continuing effort to keep our streets safe, World's Dumbest exposes 20 of the dumbest drivers in the world.? There's the jeep driver whose off-roading misadventure sends him tumbling down the side of a cliff, the amateur storm chasers who race into the center of a dangerous hailstorm, and the 14-year-old who takes his parents' car out for a spin, then crashes it.? Ride along with Todd Bridges, Leif Garrett and the rest of our celebrity commentators as they administer their own roadside sobriety and intelligence tests.