Sometimes things just go wrong. I had eagerly anticipated yesterday as my first day actually back in the office following my sabbatical. But, on Monday, I had an outpatient surgical procedure that resulted in complications such that Tuesday was consumed trying to attend to them. As it turned out, I spent the night hospitalized. This morning I submitted myself to a second surgery to fix the complications caused by the first one, and the recovery has not been smooth. (I have what is known in the urology trade as “retention.”) I’m home now, and, because of some interim measures, reasonably comfortable. I do hope to keep some of my schedule tomorrow.