Marshall: [on the phone] So the reason someone can't come up to fix the air conditioning is that the ghost of Captain Dearduff, who haunts this room, likes it muggy?
Curtis: That's correct. Although, now that I say it out loud, it does sound kind of ridiculous, because there's no such thing as ghosts. Right?
Marshall: You have outflanked me, Front Desk Guy! Victory is yours!