Summer means many things to me, a conscientious use of sun screen, berries, grilled food, and changing of calendars. Yes, I change calendars in August. At one point, I was a teacher. Before that, I was a student. Years ago, I got in the habit of keeping an academic calendar. This is a version of the calendar that starts in August. Instead of buying calendar inserts in December, I buy them in July. I have a very specific preference.