If the lecture hall is big enough, get someone else's notes. Your bill in the bookstore will almost equal tuition. Labs used to be fun. T.A. used to stand for teaching assistant, now, for terribly articulated. E-mail becomes your second language.
Frat parties are exactly like they are in the movies.
Ten-page papers used to sound impossible, now they're a Godsend. You never realized so many people are smarter than you. You never realized so many people are dumber than you. Roadtrip whenever possible. Pick up all new lingo.