Quote from Adrian Monk in Mr. Monk Goes to the Bank
Natalie: Mr. Monk, look, look, look! A toaster! It's in perfect condition! Adrian Monk: No. No, thank you. Natalie: Look, it's five dollars. Please, I'll pay for it. Adrian Monk: Natalie, it's used. I'm not gonna make food in somebody else's toaster. Unless I'm wrong, that's how the bubonic plague got started. Natalie: That's not true. Adrian Monk: I said, unless I'm wrong.