Okay, so there may not actually be any diesel trucks in this video, but this was too good to not share. On the 4th of July, everyone has their own way of celebrating, whether it's having a hot dog, a hamburger AND a steak, or packing fountains full of gunpowder to get 10-foot flames shooting out both ends. Some people just have picnics. Anyway, the residents of Glacier View, AK, do something else entirely: they fling vehicles off a cliff to see how far they'll go. It's as awesome as it sounds.