While playing stick-can hockey with his friends, Little Bill discovers what he thinks is a diamond and they all start imagining what it will be like to be rich.
Little Bill makes a special Valentine for Mia but is reluctant to give it to her, because he is afraid that the other children in their third grade class will tease him.
When a new boy in his second grade class tries to get the other students to play a game that involves saying the meanest things possible to one another, Little Bill shows him a better way to make friends.
Little Bill and his friends, avid fans of the television show "Space Explorers," clamor to get the video game version, but they find that they have more fun using their imagination while playing outside.
