Pax Vobiscum: I have recently heard reports of the following conversation, however:
Aeroflot hostie: "Dinner, sir?"
Pax: "What's the choice?"
Hostie: "You either eat it or you don't."
Probably apocryphal
Probably. But a conversation now more frequently reported from N-registered aircraft. And often with the variant punchline "Take it, or leave it."