You can now own your very own mug from this classic moment.
[Kirk and Luanne's turn at Pictionary]
Kirk: Ah, come on Luanne, you know what this is.
Luanne: Kirk, I don't know what it is.
Kirk: [sighs] It could not be more simple, Luanne. You want me to show this to the cat, and have the cat tell you what it is? 'Cause the cat's going to get it.
Luanne: I'm sorry, I'm not as smart as you, Kirk. We didn't all go to Gudger College.
[the timer dings]
Kirk: It's dignity! Gah! Don't you even know dignity when you see it?
Luanne: Kirk, you're spitting.
Kirk: Okay, genius, why don't you draw dignity. [Luanne does so; everyone gasps in recognition, but viewers can't see it]
Dr. Hibbert: Worthy of Webster's.