As usual, Murphy is in pursuit of Puck when he collapses in a flowerbed. He is overcome with a frantic sneezing fit, and soon big red blotches appear on his face. Suddenly, the hunting dog doubles in size. When he consults his Palm, he discovers he is suffering from an allergic reaction to pollen. A remedy does exist, but the ingredients are somewhat surprising: extraterrestrial plants and... saliva from the enormous Ralph. Murphy musters up his courage and goes in search of the ingredients that are crucial for his health!