The geese share the direction. When the driving one is tired, it takes again its place in V and another takes the head.
The geese hold company with those which fall. When a sick or weak goose must leave the training in flight, at least another joint with it to help it and to protect it.
By forming part of a team, we also can make much more quickly. Words of encouragement and of support (as the cries of goose) contribute to inspire and stimulate those which are in first line, helping them to support the rhythm in spite of the tensions and daily tiredness.
The next time that you will see a goose formation, recall you that it is at the same time an enrichment, a challenge and a privilege to be full member of a team.