Quote from Lieutenant Disher in Mr. Monk and the Other Woman
Adrian Monk: I want to talk to this Grayson. Lieutenant Disher: Okay. But I should tell you, Captain Stottlemeyer's not very happy you're on the case. Adrian Monk: Did he say something? Lieutenant Disher: He didn't have to. I've been working with him for four years now. I know him. You pick up little signs.