The Happos Family
When the last car races out of the safari park and the gates are shut to all visitors, the Happos jump up out of the mud, wake up from their snoozing and get dressed up. Now it's their time for crazy, zany, Happo adventures.

Party's boom box has run out of power, so, without any music, he turns his attention to Star's running machine. Fiddling with the controls causes maximum mayhem, until Party suddenly realizes that the running machine is not just for exercising.