Cooter innocently "borrows" the President of the United States' limousine, and the Duke Boys become equally innocent accomplices.
Vera is convinced that a Native American's prediction that an earthquake will rock Phoenix will come true and everyone is rattled, particularly Alice who has never experienced an earthquake before.
On an dare, a feisty waitress (Polly Holliday) buys a rundown diner in her hometown.
Earl is challenged to a fight by a man (Ben Davidson) looking to get even for losing an old girlfriend.
Flo attempts to spring Mama's old boyfriend out of his nursing home.