- "I just went GAY all of a sudden!"
- Also worth mentioning: "Ohhh, you've torn your coat."
- Susan imitating a speaking clock over the phone to annoy David as he talks to his fiance. A house guest arrives, checks his watch, and corrects her as she's doing it.
- When David discovers the dinosaur bone is missing and immediately asks Susan what she did with it:
Susan: What would I do with a bone?David: I wouldn't dare give a reason for anything you would do!
- At the very end, when David finally collapses under the strain, Susan catches him and comments with mild interest: "David, you fainted."