Larry: Oh, see the cat. Does the mouse see that cat? Yeah, the dirty rat!
Moe: My dear fellows, this is our punishment for associating with the hoi polloi.
Prof. Richmond: Do you realize you men have assaulted us?
Prof. Nichols: I'll call the police!
Moe: Now, listen, mister. Listen, I can explain the whole thing.
Moe: You stay out of this!
[Moe slaps Curly]
Moe: And you too.
[Moe slaps Larry]
Larry: I didn't say nothing!
Moe: Well, that was in case you do.