For some teens, college is the first time they're out on their own, and it really shows. It's the first big step towards independence for many kids. After years of living with their parents, college freshmen suddenly realize they have to fend for themselves. A lot of colleges make this as easy as possible for the new students, especially for those who choose to live in a dorm. There's usually a nice cafeteria where they can get hot meals, and many colleges provide laundry on-site. Plenty of dor…