- Lee: Maybe it's you that needs to lighten up?
- Kate: I'm sorry did you say "lighten up"?
- Lee: Yes.
- Kate: Oh, lighten up, OK. How about a little joke then? Knock, knock.
- Lee: Who's there?
- Kate: It's Miss Serious USA who's so sick of being told to lighten up, especially by her ex-boyfriend Tim, who said it on the day he left her for some ludicrously adolescent gymslip who was half his age and apparently more fun.
- Lee: It's Miss Serious USA who's so sick of being told to lighten up, especially by her ex-boyfriend Tim, who said it on the day he left her for some ludicrous adolescent gymslip who was half her age and apparently more fun who?