Cameron: Okay Ferris, can we just let it go, please? Sloane: Ferris, please. You've gone to far. We're going to get busted. Ferris: A: You can never go too far. B: If I'm gonna get busted, it is not gonna be by a guy like that.

The Maitre D' at the Chez Quis gives Ferris a hard time, convincing Cameron and Sloane that they should retreat.