Leela: Zapp, last night was a mistake.
Zapp Brannigan: A sexy mistake.
Leela: No, just a regular mistake. For a split second my common sense was overwhelmed by pity.
Zapp Brannigan: A split second is all it takes. That's why sooner or later you'll come crawling back to the Zapper.
Leela: The only kind of crawling I'm doing to you is away... from!
Zapp Brannigan: Leela, you're obviously confused and aroused.