The Doctor: Did me best, dear. I showed up. You just can't get good psychopaths these days. Love what you've done with the pyramids! How did you score all this?
River: Hallucinogenic lipstick. Works wonders on President Kennedy. And Cleopatra was a real pushover.
The Doctor: I always thought so.
River: She mentioned you.
The Doctor: What did she say?
River: "Put down that gun."
The Doctor: Did you?
Madame Kovarian: Oh they're flirting. Do I have to watch this?