The most infamous of all old school Captains required the full Monty when speaking to him so it was Captain Gillette Sir and nothing else!
Each crew member was required to present themselves to him give name, rank and working position and use the words as above.
He used to carry his suitcase on the flight deck as it had a tendency of going missing or being run over by baggage trucks or being left out on apron in rain.
That said he did once buy me a beer but didn't want to share my company to enjoy it