Cup of coffee without cream

watch a funny scene with Greta Garbo as Nina Ivanovna Yakushova and Melvyn Douglas as Count Leon d'Algout
LEON: I'll give you one more chance. Here goes. When I first heard this joke, I laughed myself sickI laughed myself sick. Here goes. A man comes into a restaurant. He sits down at the table and he says, Waiter, bring me a cup of coffee without cream"Waiter, bring me a cup of coffee without cream". Five minutes later, the waiter comes back and says "I'm sorry, sir. We have no cream. Can it be without milk?" It's good, isn't it? Not funny? NINOTCHKA: No. LEON: Well, it is funny! Everybody else thought it was funnyEverybody else thought it was funny! Maybe you didn't get the point. I'll tell it to you again. A man comes into a restaurant. Did you get that? NINOTCHKA: Yes. LEON: All right. He sits down at the table and he says to the waiter... Did you get that? NINOTCHKA: Yes. LEON: It isn't funny so far, but wait a minute. He says to the waiter, "Waiter, bring me a cup of coffee." Five minutes later, the waiter comes and says: "I'm sorry, sir, we're all out of coffee." No, you've got me all mixed up now. Sits down at the table, says, "Bring me a cup of coffee." That's it. He says, "Bring me a cup of coffee without cream." Five minutes later, the waiter comes back and says: "I'm sorry, sir. We have no cream. Can it be a glass of milk?" You have no sense of humor! None whatsoever. Not a grain of humor in you. There's not a laugh in you. Everybody else laughs at it, but not you. NINOTCHKA AND ALL CONSUMERS: Ha-ha-ha-ha! LEON: What's so funny about this?