About Last Night... (1986)

Continuity mistake: When Danny & Debbie are having their New Year's dinner at home, the champagne foam instantly disappears in the very next camera angle after pouring it.

Joan: Tomorrow you know, they're going to come at me like marauding beasts bent on destruction.
Debbie: Stop it.
Joan: Deborah, you work in advertising... a civilized business. I on the other hand work with monsters.
Debbie: You're talking about 5 year olds.
Joan: Right! and my job is to break their spirit. That is what kindergarten is all about. The Germans invented it, think about it.

Trivia: The original title of this film was 'Sexual Perversity in Chicago' (taken rom the play it is based on). The title was changed after many newspapers and TV stations refused to run ads for a film with such a title.