The Happy Hooker (1975)

Director: Nicholas Sgarro
Stars: Lynn Redgrave, Jean-Pierre Aumont, Lovelady Powell
What Five Minutes Were Like: Who knew that hookers could be such bad dancers? (Probably lots of people.) The titular hooker is surprisingly mom-ish, like she wants to cook you breakfast and probably has some creams in her bag for that rash on your foot. Also she's vaguely foreign. There's probably no reason why this same movie couldn't exist without the main character being a hooker or foreign or a bad dancer, or not in the movie, but that's life.