they park their US Postal vans side by side, one pointed into the space, the other in the escape position pointed out. Ten minutes tops and they're out and walking, arms swinging, usually in shorts but as regular as clockwork except on Sundays and holidays. These two lady postmen. At first, I though it was just an occasion to talk. They were both in the same area and got finished the same time of day. But then I realized that every once in while a third person would join them so I knew that this was regular and organized. The way I see it they started out as letter carriers walking a route. Then as they got more experienced, they won or earned or just got promoted to the truck routes of businesses and apartment complexes and housing developments. But, and this is the part I like, they missed the exercise and the fresh air, plus who wants to get a big butt from sitting down all the time? So they got together or just happened to meet, and decided to keep up the legwork. Like clockwork, 45 minutes everyday, nothing's stopping these lady postmen from their decided rounds.