In the post-takeoff announcements they always introduce themselves something like, "My name is Nancy and I'll be your Purser on todays flight. Joining me are Helen, Biff..." etc.

And since I always address them by their first names..."Excuse me Nancy, but would you happen to have any spare ammo in the ship's stores?"...I don't have a problem with them calling me by mine.

As long as they don't call me PremEx!