The document discusses how geese fly in a V formation to increase flying efficiency. By flying in formation, each goose creates uplift for the bird behind it, allowing the flock to fly 71% farther than if each bird flew alone. Geese take turns leading the formation to share the effort of breaking the wind. When a goose becomes sick or injured, two geese fall out of formation to help the goose until it recovers or dies. The document suggests that people can achieve more by working together as a team rather than alone.