1. Deciding whether or not to go out.
2. Anytime someone suggests ordering a pizza.
3. Before every formal/semi-formal.
4. When your friends debuts a new outfit.
5. Trying to fit a nap into your busy schedule.
6. When everyone else is already celebrating the end of the semester and you have a Friday final.
7. Your professor's reaction when you answer a question in class.
8. Running into your friends after you lose them at a party.
9. When your roomie invites friends over while you're trying to nap.
10. When you decide to try a new workout routine.