Need I mention the heat? Nope. I think not. We had respite from the worst of it for ten days when we went to Fowey, in Cornwall, where temperatures were a few degrees cooler. (Who goes on holiday dreaming of rain? Are we never satisfied?) I won’t mention the heat though. Rain – I will mention the rain. Such cool, refreshing and thirst quenching rain it was that met us as we set off on the ferry from Fowey to Polruan, a mere 5 minute trip. Of course, the trip itself was not without incident. There we three were, alone on the quayside, the only ones in the queue. Presently,…