Last Friday night I went to Borders and adapted my favorite role --- book concierge. I was standing next to a woman who was looking at a wall of books and I could not help myself. I said, "THE SUMMER GUEST was one of my favorite books." That started up a half hour of conversation about books. The amusing part was about 5 minutes into talking I realized that I knew her. She used to be one of the obstetricians in the practice that I go to. In fact, she was my labor doctor when my older son was born. So here I am handing out bookish advice to the woman who once gave me an epidural. This time we were in new roles: concierge/reader and oh, she was now recommending books to my fifteen-year-old son, who we were anticipating the arrival of last time we saw each other. Yes, sometimes my life is a sitcom.