Hi, I'm planning to move to LA for college in July, but I live in Philly. Some of my college buddies in CA are flyin out here to Philly and we're gonna have a 10 day road trip from Philly to LA. Considering that 90% of a road trip is being in a car, does anyone know any cool car games or activities to keep it fun and interesting? Or any road trip activities? CD's and "I-Spy" can only do so much, for crying out loud!