Ep 21. Where's the Party?/Water Wonder

When the gang has to move the Naka-nakas' Birthday Party to a new location, they learn about maps as they create one for all of the guests to follow./A stream of water closes the crossroads and Blooter, Patty and Bobby discover a dam has been built across the river. Bobby thinks someone put it there but the others are convinced it's a natural occurrence until they discover it's a beaver's dam. It takes all of their ingenuity to persuade the beaver to move the dam upstream and away from Poppetstown.