Herman embarks on a crash diet after he is invited to an Army reunion and discovers he can't squeeze into his uniform.

Cissy agrees to babysit the twins while Bill and French are away, but Cissy soon recruits a friend to take her place when a concert invite comes her way.

Two fun-loving girls from Mount Pilot interrupt Andy and Barney, who are working late doing inventory. They end up in hot water when Helen and Thelma Lou see them with the other girls.