damage while borrowing my car? I'm going on a roadtrip in a few weeks.A cross country roadtrip actually.We're trying to meet a deadline so we want to switch and do the drive/sleep, sleep/drive thing.My only worry is that my friend who will be going on this trip with me is not the smartest driver.Is there some sort of way i can make him sign a legal binding contract saying he will pay for any and all damages to my car should anything happen under his control?And how realistacally would a judge look at something like this in civil court if it got that far?