. - Your sister says you don't have a family. - No, I don't. - She thinks that you ought to get married and have children of your own, instead of trying to be a father to hers. - Yeah. - Except she thinks you are afraid of the responsibility. - That's interesting... anything else? - She thinks you like policing because you think you are right about everything and you're the only one who can do anything, and when you drink a lot of beer you say things like 'none of the other police know a crook from a bag of elbows!'. At least I think that's what she said.
Witness, Peter Weir (1985)