=You have all the Harry Potter books and movies
= You keep pointing a pen, or anything that resembles a wand, to a person you hate, and shouting avada kedavra!
= Your old aunt actually thought that Harry Potter was a TV series because you always watch Harry Potter 1, 2, 3, and 4 (true story).
= You don’t understand how some people don’t even know who harry potter is
= You have already made a reservation for the Harry Potter and the Deathly Hallows.
= You are madly in love with one of the Marauders: James Potter, Sirius Black, and Remus Lupin (except Petter Pettigrew, of course)
= You cry every time you read the end of The Half-Blood Prince
= You start speaking in a british accent
= You call your least favorite teacher Snape or Umbridge
= You call your favorite teacher "Lupin".
= You were kicked out of the movie theater for standing on your chair, throwing your shoe at the screen and yelling "THAT DIDN’T HAPPEN IN THE BOOK!" (from mugglenet)
= You suffer from headache trying to figure out who the hell R.A.B. is!
= You have something that says "I’m a Harry Potter fan and proud of it" somewhere in your homepage, desktop or a pin on your bag
= You’re hoping they would make a separate story about the marauders
= You get excited every time you see a harry potter book or dvd
= You get irritated when people at the movie theater says Uyy… at some scenes of Harry and Hermione, because you’ve actually read the book and know that it’s Ron and Hermione
= You quote Luna Lovegood "Wit beyond measure is men’s greatest treasure"
= You search the net for Harry Potter quotes
= You’ve memorized some of Harry Potter quotes
= Your cp’s screensaver is Harry Potter
= Your ringtone is Something wicked this way comes
= When you saw the girl who’s to play Luna Lovegood, you thought "Wow, she’s exactly how I imagined she would be"
= When you see someone with an HP book or HP shirt or anything HP, you get excited and feel as if you’re connected to that person
= You try to fly your broom while sweeping.
= You have a crush on someone who looks remotely like harry potter.
= You use Harry Potter characters as your username or password.

=You blog about Harry Potter : )