During June and July 2013 my wife and I took our children, both born in China, back to see where they came from. It was an incredible trip for all of us. For my children it made a very abstract part of their lives real. For my wife and I it completed a circle we began in 1997. This is the fifth post in a series of stories about our trip. But if you know me, you'll know I'm attracted to the fringes of any narrative. That's where the memories are. I won't be giving any interminably long and boring...