As the name implies, Elmer Fudd shrinks in size, becoming smaller than Bugs.

When Granny leaves for more eggs for her cupcakes, Sylvester tries to catch Tweety Bird, but eats a cupcake Tweety instead. Tweety lands in a bowl of flour, and when Sylvester is celebrating his "victory", flour covered Tweety appeared. Sylvester, believing Tweety to be a ghost, is haunted and runs across the house to get it out.