Sally: Amanda mentioned you had a dark side.
Harry: That's what drew her to me.
Sally: Your dark side?
Harry: Sure. Why? Don't you have a dark side? I know, you're probably one of those cheerful people who dot their "i's" with little hearts.
Sally: I have just as much of a dark side as the next person.
Harry: Oh, really? When I buy a new book, I read the last page first. That way, in case I die before I finish, I know how it ends. That, my friend, is a dark side.
--When Harry Met Sally