Me and some buds went riding at a local atv park and saw two ppl get life flighted out...it was just pure stupidity though...i mean i feel bad but NO helmet, riding 2 ppl on a 400 ex and trying to jump a double? recipe for disaster any way you look at it.....i know the girl had a compound fracture right above her ankle and not sure what happened to the guy but he was out cold and i never saw him move a muscle the whole time he was on the ground...so it was a interesting day...2 helicopters, 3 ambulances and 3 firetrucks.....yet another reason why i ALWAYS wear my helmet even if im just dicking around, i know a helmet would not have saved the girl any time i step on the track im decked out in riding gear...a pair of boots would probably saved her....