Natalie: Is that Harold's file? Are you allowed to do that?
Adrian Monk: Look, I knew it. I knew it! "Paranoia, acute narcissism. Patient believes Adrian Monk is obsessed with him." If anybody is obsessed with anybody, he is obsessed with me. I've been telling Dr. Kroger that for years. We talk about it all the time.
Natalie: Okay, but Mr. Monk, you should not be reading this. How would you feel if someone read your file?
Adrian Monk: My file?
Captain Stottlemeyer: What are you doing?
Adrian Monk: Oh, I just had a theory about the case. I was checking a suspect.
Captain Stottlemeyer: Hey, that's your file.
Adrian Monk: Well, you can't rule anybody out.