Geoffrey: You know, sir, the Earl of Cranbrook to whom I was in service for several years suffered from the most severe headaches.
Philip: And you're saying these were caused by some sort of stress?
Geoffrey: I should very much doubt it. He spent his days riding to the hounds, and his evenings attending rather pleasant dinner parties with his delightful wife, Lady Celia. Now, she was a terribly good snooker player, one of the best. One night, she bet-
Philip: Geoffrey. Where does the stress come in?
Geoffrey: Well, it certainly doesn't in Lord Cranbrook's case. I never saw a calmer household.
Philip: Then what was the point of the story?
Geoffrey: Sheer entertainment, sir.