You Said a Mouseful 1958

Directed by Seymour Kneitel

Katnip opens a pizza parlor right next door to where the little mice live. As the aroma of fresh pizza drifts into the gym, the mice can't resist. Cousin Herman tries to make Chubby slim down so that Katnip won't get him. Herman is getting the mice in condition to run when they make a raid.