Something peculiar is going on in the village of Mud Flat today. Mr. Duffy has disappeared in a puff of green smoke, and Brian woke up with his head on backward. Doris is greeted by a singing tree, and poor Lila sniffs a rose that promptly squirts in her eye. What is this strange brand of spring fever? James Stevenson provides the happy answer in another hilarious visit with the lovable residents of Mud Flat.