Character mistake: Throughout the film, Lucy's aunt is called "Patsy." In the final scene Lucy refers to her as "Patty."
Jerry Warriner: I'm going out to get some popcorn and pink lemonade. I've just seen a three-ring circus.
Lucy Warriner: I wouldn't go on living with you if you were dipped in platinum. So go on, divorce me. Go on, divorce me! It'll be a pleasure.