Marvin the Tap-Dancing Horse Season 2 Episode 8 Pop Goes the Weasel / Marvin's Lucky Hat Episode Title:Pop Goes the Weasel / Marvin's Lucky Hat.Episode Description: POP GOES THE WEASEL Eddy starts playing the Whack-A-Weasel game and becomes so good and so ...focused...that he neglects his carnival chores until his neglect almost causes a disaster. MARVIN'S LUCKY HAT The mayor is attending a special performance at the carnival and Marvin has lost his lucky hat - he can't go on without it! His friends search high and low but come up empty. Eddy finds a look-a-like substitute and Marvin does his best show ever, proving that his success is due to talent and hard work, not to some lucky hat.