Flabby Cat and Slobby Dog are very lazy. They sit on the couch watching TV for days and days and days. They eat and eat and eat. They sleep and sleep and sleep. And when they wake up, they are surprised to find that the sofa shrunk! Their whole house seems to be shrinking! Or so they like to think. They set off to ask their relatives for help. Will they find the answers to their mystery? Or discover their problem was more about growing than shrinking?