Last Friday, Kevin and I put our kids to bed and then headed off to the temple. We were going because it had been a little while, but we were also going to decide for sure about Kevin's postdoc. To tell the truth, I've known in my heart for a long time that we were going to move, so I wasn't going to ask about that. Instead, I went with this question: "What more do we need to do in Ann Arbor?" I wasn't expecting a big, life-changing answer -- for instance, it's hard to start a nonprofit in just three months. And I didn't really get one. Instead, the impression that has stuck with me is to "be a friend." Although that should be an obvious thing to do, in some ways it was sort of hard to do this week. Kevin had a paper due today that he didn't have all the theory worked out for, so he spent most of the week working on it til past 1 or 2 in the morning. It usually took John somewhere between 1-3 hours to actually fall asleep for naps o...