Bob was the ol vetran of the trip. He was just sitting back enjoying the travel and glad to be back in China. Here he is having some tea and I thinking. I don't know but he seems really proud that he is able to bring China and the wonderful educational opportunities to all of his students and people interested. This exchange that he has nurtured is amazing and is only going to get bigger. I feel that people are really going to understand more of he is just thinking about how proud he is to be helping all of us