One of my favorite square dance moves is "the grand ol' right and left". Woman face in one direction while the men face in the other. The square has now become a circle. First you take the hand of the person facing you, then you extend the other hand and move foreward in the circle as you drop the hand of the first person. You have to let go of a hand to allow the dance to progress. I think that one dance move contains the point of life. The is no movement without the trust that another hand will be there. There is no growth without letting go.