We settled in to a pattern of the other boat leaving and arriving at each lock first, Clare hopping off to share the work of locking as soon as we arrived behind them. At one lock Clare realised she didn’t have her windlass. She had left it at the previous lock and suggested we could get it on the way back. I was having none of that – I tied the boat up and ran back (half a mile) to fetch it. By the time I had returned, Clare had offered to let the other boat go on without us, but been told to bring the boat in herself. I was back in time to help with the locking, wielding the retrieved windlass.