The plot of this episode is taken from the original concept that the Belchers were supposed to be a family of cannibals.
Burger of the Day: "New Bacon-ings" - comes with bacon
Mr. Caffrey's corpse has two left hands.
Louise puts a second burger of the day on the board when Bob and Linda are downstairs. It's the child molester burger. Comes with candy.
Shop Next Door: P.F.E.T.A.