My uncle likes to tell a joke:
A Jewish waiter is surprised to find Hitler dining in his restaurant. He doesn’t own the place; he’s just a wage earner. Hitler orders dinner, “Yes, of course, Mr. Hitler,” drinks, “Yes, of course, Mr. Hitler,” and dessert, “Yes, of course, Mr. Hitler.” Then Hitler flags him down. “I’d like a cup of coffee, please.”
"Actually, Mr. Hitler, for you, no coffee."