1. Turn down invitations to party

2. Eating healthy 

3. Have kids

4. A threesome

5. Working out

6. Smoke weed legally 

7. Sex before marriage 

8. Get into politics

9. Oral sex

10. Not be rich and famous

11. Like pop music

12. Regret tattoos

13. Get over a break up

14. Eat sushi

15. Leave your Blackberry for iPhone

16. Become addicted to coffee

17. Shop for comfort instead of cute