Honey, I'm Going to Teach You a Lesson

Amy's science teacher quits unexpectedly so her dad volunteers to teach. He makes a formula to make him charming so that the students will like him. Amy catches him and tries to alter the formula, however something goes wrong and the formula makes Wayne act like a bad person. Now it is up to the rest of the family to find a way to get Wayne back. Meanwhile, Diane and Nick try to give Quark a bath.