Gerald: It's not me. I'm worried about Devo.
Natalie: Who's Devo?
Adrian Monk: [Gerald opens his box] Mouse! Mouse! Ah!
Gerald: I fell on the box and Devo fell on me. If the doctors find him, I don't know what they're gonna do. Hospitals hate rodents. They're like fanatics about it.
Lieutenant Disher: We'll take care of Devo for you, I promise.
Natalie: He's actually kinda cute.
Adrian Monk: Natalie, don't touch him. Later on, if we have time, I'll tell you a little story about the Black Plague.