Cut a gif

Frasier: No, we won't! This isn't about the table anymore! This is about the erosion of common decency. [places his coffee on the table] Sir, when you treat me this way you encourage me to be discourteous to another. And so on and so on. [the man doesn't acknowledge him] You don't have any manners, do you? [the man continues sipping his coffee] Then perhaps what you need is an etiquette lesson!!