Beetlejuice (1989)

S4E51 A Very Grimm Fairy Tale

Beetlejuice finds himself coerced into sharing a fairy tale with the Sappy-Faced Ghouls, but they refuse to listen to any familiar tales. Frustrated, Beetlejuice realizes they’ve heard every story before. In a pinch, he decides to create an entirely new tale on the fly, starring himself, Lydia, Flubbo, and various other figures from the Neitherworld.