Okay, so I found this on someone's FanFiction.net profile a while back, and wanted to share it. I didn't actually make this list- I just numbered the stuff on the list. ;)
1. You see a chipmunk on the side of the road and try to decide if he looks more like Alvin, Simon, or Theodore
2. When your younger sibling does something you don't like, you have the urge to yell "AAALLL-VVVIIINNN!!"
3. Every person you see gets compared with a chipmunk or chipette whether they like it or not
4. You have dreams in which the chipmunks frequently appear
5. You can describe every episode of Alvin and the Chipmunks in full detail, as well as every movie and special
6. You've imagined yourself meeting the Chipmunks and/or Chipettes
7. You randomly say lines from Chipmunks episodes
8. You could tell anyone that according to the movie website, Simon's semi-autobiographical book is entitled "Who Moved My Nuts"
9. You're trying to convince your friends you are not, in fact, crazy, and that 'crazy' is Alvin going around the world, or Clyde Crashcup inventing already-invented things, or Miss Miller... being herself.
10. You want every episode on DVD!
11. You want every Movie on DVD!
12. You copy and paste this into your profile
13. You compare yourself to your favorite character(s) and explain to others that you like a character you can relate to
14. When you play Mad Libs and it asks for a celebrity, you put down one of the Chipmunks or Chipettes
15. You imagine the Chipmunks/Chipettes singing your favorite songs. Or consider making a "Chipmunk'd" version of it yourself by upping the pitch, even though it would sound better if the Chipmunks/ettes sang it officially
16. You add things to it when you copy and paste this into your profile
Lol, so many of these apply to me! XD