based on the episode by Fred Stoller based on the episode by Noelle Wright based on an episode by Erica Rothschild based on the episode written by Mark Drop based on the fable by Aesop based on the fable by Aesop. based on the episode written by Leslie Valdes based on the episode written by Lorne Cameron based on the episode written by Mark Seidenberg based on the episode written by Michael Maurer.