Hippo in the House
Wikisimpsons - The Simpsons Wiki
Hippo in the House is a board game that the Simpson family own.
History
When the kids in Springfield were under curfew Marge wanted to play a board game with Bart and Lisa. They could choose from Citizenship, Energy Shortage Game, Hippo in the House and The Game of Lent. They chose Hippo in the House only to find out that the hippo was missing.