Sarah has been asking about Lewis’s family lately.  She hasn’t pressed him too much, because she can see he doesn’t have much to say, but it worries her that he is so out of touch with them.  It worries me, too. Brid tells me that she looked into this when we were first assigned to Lewis—family, after all, is often the first group of people one falls back on for support in troubled times.  But Lewis’s family was never very…