This last week has been an amazing blast of a time, where I've almost lived a fantasy double life - away from the normal domestics and office routine, to photograph a huge live music festival. Hence I've been living away from home for six days - working with my last band last night at 10pm. It was an indoor gig, several hundred people in a small-is space with no aircon, so was hot - maybe 30 deg plus sort of hot and stuffy,  During the night I tried to keep myself hydrated with a couple of