Lexicon. Only mine. From the movie Lawrence of Arabia:

Lawrence: Good morning, sir.
General Murray: Salute! (Lawrence salutes, in an offhand gesture) If you’re insubordinate of me, Lawrence, I shall put you under arrest!
Lawrence: It’s my manner, sir.
General Murray: (flatly) Your what?
Lawrence: My manner, sir. It looks insubordinate, but it isn’t, really.
General Murray: You know, I can’t make out whether you’re bloody bad-mannered or just half-witted.
Lawrence: I have the same problem, sir.