Harry Potter is insanely popular all around the world, and it's fans have become just as insane. Fans dress as Potter while attending the movie, Quidditch is being considered a real sport, and colleges are teaching classes about Harry.
Even with all the craziness, I think this woman takes the crazy cake. She claims that Harry Potter changed her life, and she doesn't know what to do now that its ending.
I admittedly have never actually watched or read Harry Potter, but I can't imagine its so good that you should act like this.