The people in the town are always busy, and every day they eat nothing but boiled eggs and vegetables. So, when everyone is asleep at night, the town quietly sneaks out to find something to eat. One day, the townspeople notice small earthen hills appearing on the ground and along the walls. Realizing what is happening, they begin to help the town go on a diet and also take it out to explore the world. Gradually, the town becomes more energetic and full of life.