Buzz·Posted on May 8, 201224 Things That Don't Make Any SenseHere's a collection of life's greatest mysteries.by Matt StoperaBuzzFeed StaffLinkFacebookPinterestTwitterMail 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. Why do people say "heads up" when you should duck? 17. Why does Ke$ha look like Taylor Swift drunk? 18. 19. WHO BUYS IT?! 20. 21. 22. Why?? 23. Why??? 24. WHY????