Natalie: So it was suicide?
Adrian Monk: I don't think so. Look at his wrists. Hair has been pulled out. Someone taped them. He was tied up.
Lieutenant Disher: Could be a serial killer. He's killing people according to their phobias. This guy was afraid of heights, so he pushed him off the roof.
Adrian Monk: Augie wasn't afraid of heights. He was afraid of spiders.
Lieutenant Disher: That's different. It's killing people using the opposite of their phobias. The Opposite Killer.
Captain Stottlemeyer: So you're saying the opposite of a spider is a tall building?
Lieutenant Disher: What do you think the opposite of a spider is?
Captain Stottlemeyer: I have no idea, but it's not a tall building.
Lieutenant Disher: Mmm. Tell that to the Opposite Killer.
Natalie: Are you crying?
Captain Stottlemeyer: No, I have allergies.