A list:

Things You'll Never Be Able To Look At The Same Way Again After Watching Doctor Who:

1. Store mannequins
2. Plastic Surgery
3. Gas Lamps
4. Big Ben
5. Pigs
6. Museums
7. The Internet
8. Promotions
9. Vases
10. Little Children
11. Gas Masks
12. Nuclear Power Plants
13. Game Shows
14. Christmas
15. Cats
16. Mistletoe
17. School Staff
18. Fireplaces
19. Those cell phone Bluetooth ear piece things
20. TV
21. Black Holes
22. Elton John
23. That kookaburra song
24. 3D glasses
25. Blimps
26. Brides
27. The Moon
28. Hospitals
29. Shakespeare
30. Traffic jams
31. The Empire State Building
32. Anti-aging serums
33. The word "burn"
34. Boarding schools
35. World War II
36. Statues
37. Titles (like "The Professer", "The Doctor", and "The Master")
38. The British Prime Minister
39. The Face of Boe