Darkness becomes morning light and the incessant rain of the last five days turns to dry roads as we head south west; the rising sun illuminates a cloudless sky across which the blue starts to deepen as we near the end of the 320 mile journey and approach Cornwall, our second home in more ways than the obvious. Without fail, arriving in Cornwall makes both of us, me in particular, feel like we’re home: today’s blue skies and early Spring sunshine just make those feelings even stronger than normal. But this time, as we leave the dark and the damp behind, our conversation is as much about yesterday as it…