1. Online dating profiles

2. Arnold Schwarzenegger

3. Bartenders

4. Dance

5. Mercer's stunning upset of Duke

6. The fast-casual restaurant boom

7. Lady Gaga

8. Print newspapers

9. Deadmau5

10. Game of Thrones

11. Wayne Gretzky

12. Radio

13. The World Series

14. Ello

15. New York City street signs

16. VHS rental stores in the '80s

17. Teens
