I learnt that rain lesson too, i think that most people have to go through something happening to them/close mates/their car. Well, in the same one i learnt never to let your mates drive your car.... so sad -_- but seriously, people are going to do dumb things and have fun in the wet, its just too hard to not do it. Probably the only thing you can be thankful for is that some of them wont do anything stupid with mates in the car (me included). Try not to rev up your mates and FFS, teach people to drive responcibly with others in the car, its not just your life its theirs too.