The Baby Hippo

S2, E7: Nino the baby hippo is really cute! But he's got no room to play. When a larger hippo pool is built, Baron Blunderbuss, whose villa is next to the zoo, feels disturbed. Because of a complaint the Mayor cancels all financial help for the zoo. All the building workers go home. But Benjamin and the zoo animals continue the building work on their own. Angrily the Baron blocks the stream which flows through his land and into the zoo. This has unexpected consequences.