our friend got bored one day and decided to find some thing fun to do so we found a bedliner and tied it behide a fourwheeler.we put a matress and some ropes to hold on to. well this is the funnest thing we think there is to do. once you and the person in the bedliner get used to it it great to get slung around a corner at thirty mph holding for deer life. what crazy stuff like this have yall done