Caroline and I are home safely, and still coming down from the high of a truly great weekend. Karen K. was caravaning with us en route, but she went on ahead when I found I had to stop and doze for about half an hour along the way. The road was disappearing in front of me and at one point I was startled to realize I had actually fallen asleep for a second or two. No trouble after the 40 winks, though.