Quote from Ross in The One with the Cooking Class
Katie: Do you want these delivered, Mr. And Mrs. Geller? Rachel: Oh, no, no. Ross: No, no. Rachel: We're not married. Ross: We are having a baby together but we're not involved. I mean, we were seeing each other a while ago, but then we were just friends, and then there was one drunken night- Or, yes, stranger, we'd like this delivered please.