In this animated video segment adapted from the Eagle Books series produced by the Centers for Disease Control and Prevention, Mr. Eagle describes to Rain That Dances and Thunder Cloud, two American Indian boys, how people used to be strong and healthy because they kept their bodies moving by working hard and playing outside every day. Mr. Eagle is sad because he no longer sees children playing and because they spend too much time sitting. He tells the boys how many people are now sick with diabetes and explains that there are ways to prevent the disease. Together, they discuss fun ways to move their bodies and become healthier.