When adult life is getting to be too much (taxes! bills! rent!), it's time to turn on the TV and dive into a high school movie that reminds you of the good old days. Well, except that instead of taxes, you had to worry about the SATs, pre-calc, and an obscene amount of high school drama—but these films will paint those days in a halcyon light. Whether you need a good laugh or a good cry, add these teen films to your Netflix list and don't stop watching until Netflix asks you if you're still there for the 12th time.