The airport is having a harvest moon dance and everyone is so excited. Herky needs to figure out how to dance in order to have any fun. Not only does he end up having a good time but he comes up with the hippes t new dance in town, the "Herky Jerky." Then, Snuffy tries to convine everyone that he saw an udpside down waterfall but no one will beleive him. But they want to beleive him enough that they are patient and fi nally see Snuffy's upside down waterfall, which turns out to be a geys er.