A kid's struggle with putting on his shirt for school due to his belly, Uncle Grandpa tries to make it up to him by going with him in a Night Wolf shirt and becoming belly brothers.
Uncle Grandpa va in giro ad aiutare i ragazzi in difficoltà. Questa volta aiuta un ragazzo obeso ad accettare la propria pancia.
Bouboule doit se défendre dans le pays des loups-garous avec l'aide de son oncle Grandpa et de son gros ventre.
