Or maybe just an edit to one of the existing ones: When characters hang their heads in sadness, Vince Guaraldi's "Christmastime Is Here" (featured heavily in "A Charlie Brown Christmas") plays in the background.
Also: A sign on the banana stand reads "The Banana Maker Is OUT" — a la Lucy's "The Doctor is IN" sign in "Peanuts" (maybe also connected to "The Bluths Always Leave A Note"?)
Or maybe just an edit to one of the existing ones: When characters hang their heads in sadness, Vince Guaraldi's "Christmastime Is Here" (featured heavily in "A Charlie Brown Christmas") plays in the background.
Also: A sign on the banana stand reads "The Banana Maker Is OUT" — a la Lucy's "The Doctor is IN" sign in "Peanuts" (maybe also connected to "The Bluths Always Leave A Note"?)