A drought strikes the Riverbank, and Wise Old Frog suggests they do a Rain Dance. Hammy, Martha and GP visit the Library to find out how, and read about seeding the clouds as well. They enlist Wind's help to round up some rain clouds, GP seeds them from his aeroplane but it doesn't rain. So they all get feathered up and do a Rain Dance with GP on the drums.... and the rain begins and the Riverbank is saved.