He's just stupid. He can afford a cab. With four boys, I've held many parties (get to gethers ). In all cases from HS to College, the rules were simple : You drink ( no keys and you stay over), no fights, and clean up your mess the next mourning. A large majority were from MMA ( Mass. Maritime Academy ) and other law related fields. In the Merchant Marine occupational career path one DUI elimanates any chance of a license for life. That means $ 80 K yo $ 300 K per year would be gone. Anyone trying to work in a field requiring security clearance is screwed. The list goes on and on. Get a designated driver, stay over, or call a cab.