I posted in another thread that my 19 y/o got in an accident a few days ago and totalled his car. He was t-boned on the passenger's side. Luckily he wasn't hurt. However, he is a terrible driver- too fast, stops too close to other cars etc. I hate riding with him. How should I treat this? He already has to bike to work and lost his car and will have his insurance rates raised. He just doesn't seem all that upset. Any comments? Is this an age thing or??