We’d decided to investigate the Glasson Branch partly because it was there, and partly because we hadn’t done any locks for days – and in Heather’s case, for years. The first lock was right at the junction. We arrived just as another boat was reaching the lock from below. He was very concerned about how we could pass and insisted we’d have to come in to the lock before he could come out. We acquiesced to that, though I could think of many other solutions….