Quote from Lieutenant Disher in Mr. Monk and the End (Part One)
Lieutenant Disher: Don't ask. Natalie: Don't ask what? Lieutenant Disher: Where I've been. Natalie: Were you gone? Lieutenant Disher: Two weeks on vacation. Can't talk about it. It was personal. Natalie: Were you in New York? Your plane ticket says New York. Lieutenant Disher: Can't confirm or deny. Natalie: You don't have to confirm it, I can see your ticket. Lieutenant Disher: Well, you never know. Natalie: I already know. I can see your ticket. Lieutenant Disher: Natalie, we can't talk about this right now. We're at a crime scene.