"A taste of her own medicine. George is alone in the house with Grandma. The most horrid, grizzly old grunion of a grandma ever. She needs something stronger than her usual medicine to cure her grouchiness. A special grandma medicine, a remedy for everything. And George knows just what to put into it. Grandma's in for the surprise of her life--and so is George, when he sees the results of his mixture! "