We are enjoying having visitors – and visitor visitors, who enjoyed a sunny afternoon. After Heather had walked her parents along the tow path back to their car, she and I went for a walk before dark in the other direction, the clouds darkened and we had rain coats. We were thinking about turning back when there was a flash. Good idea to have the coats but Heather did not want to take her phone torch out as it got darker, walking into the heavy rain, never mind intermittent lightning illuminated the path.