Simmy is nervous about starting at her new school. Will she like her teacher and the children in her class? Will she make new friends? The morning of her first day, her parents encourage her to follow The Friendship Rule: Share, be kind, and have fun. With that in mind, Simmy hops on the bus to begin her new adventure. When she sees a classmate whose personality emits a joyful light, Simmy gains the confidence to make a new friend.