Quote from Lieutenant Disher in Mr. Monk's 100th Case
Adrian Monk: What about her lipstick? Captain Stottlemeyer: Lipstick? Looks like he took it. Lieutenant Disher: Lipstick Killer. Lipstick Assassin. Mr. Lipstick. I've always wanted to name one of these guys. James Novak: Why? Lieutenant Disher: If you can name them, you can catch them. James Novak: Why?