(This is in no particular order)
1. Politics
2. When you have that sibling who's obsessed with a TV show and you always have to watch it.
3. Math
4. Maroon 5
5. Justin Beiber
6. One Direction
7. Taylor Swift
8. Harry Potter (the dude, not the series)
9. James Potter
10. Romance
11. Thor
12. The Hulk
13. Gym Class
14. Soccer
15. Volleyball
16. Her
17. Tony Romo
18. The Philadelphia Eagles
19. The New York Giants
20. The New York Yankees
21. Priuses (like that little eco car)
22. The Dallas Cowboys
23. NFL cheerleaders
24. Spiders
25. Dale Earnhart Jr.
26. Jimmie Johnson
27. Kyle Bush
28. Apple Products
29. The Baltimore Ravens
30. Gangnam Style