3/25 Swam in the morning. Both lanes and the side of the unlaned part of the pool, where the old ladies are chatting, were occupied. Got waved in by a woman in the leftmost lane who allowed me to share it with her. It always wrecks all the concentration when you have to share a lane, but it gets the laps in. Only the last 500 yards I got to swim in a lane of my own. If four or five people end up coming to the pool every morning, it’s done for.