Tips on life for 2008 High School Grads?

I say, go to college, get a job, have fun, make mistakes, learn from your mistakes, and be safe. I cannot emphasize the "safe" part because this morning while driving to work, 2 cars were swerving in and out of traffic, cutting people off, and one of them had "2008 graduate- college bound!" written on it. I understand they may be excited about graduating, but that's no reason to drive like an a** and put yourself and others in danger. I mean, you do want to live to see college, right? Any other tips for high school grads?