Have you ever known a grouch? Well at Grandma and Grandpa's house the front doorknob was the ring leader of the grouches and the grouchiest of all. He never smiled and made all of the other doorknobs in the house grumpy. Join Grandma and Grandpa and their grandchildren on a fun filled day to discover why he is so grumpy and if they can bring back all the doorknobs' smiles again.