Marwood: How come Monty owns such a horrible little shack?
Withnail: No idea.
Marwood: You never discuss your family do you?
Withnail: I fail to see my family's of any interest to you. I've absolutely no interest in yours. I dislike relatives in general and in particular mine.
Marwood: Why?
Withnail: I've told you why. We're incompatible. They don't like me being on stage.
Marwood: Then they must be delighted with your career.
Withnail: What do you mean?
Marwood: You rarely are.
Withnail: [points a fencing sword at Marwood face] You just wait. Just you wait! When I strike they won't know what hit them!