Ah, well, I'm most definitely staff here.

Do give me a little wink if you need me to top off your glass. I need not ask someone like you not to be shy...

[She wiggled her fingers, silently urging her to relinquish the tray. If she wasn't a steward, no problem! She could handle it.]

Oh, and do have a nibble on the shellfish. I'm dying to know what a real connoisseur might say about the preparation.