What's he doing?

Another street shot from another great Monday. We went out shopping for a gift for my son, Will, for his birthday. We ended up getting some stuff for ourselves and Terri has a wonderful gift idea which will have to wait till after the wedding. I am sure I'll Blip it somehow.. I don;t think he or his wife to be look at my blips.

Anyways.. The guy on the right is peeling walnuts and then cleaning them.. The guy on the left then looks through them to find pairs and then some are polished up and lacquered while others are sold as is. They are then used as Chinese relaxation balls or the Chinese name, Baoding balls.