2011-07-16/17 Sat/Sun - Dunwich Dynamo DD19

Which reminds me: how can I, having ridden to Dunwich in 8 hours and done the world's largest poo at the Flora (which was, incidentally, well supplied with paper!), be five pounds heavier than when I set off?

That happened, I was half a stone heavier after doing 600km in 3 days, one week layers with lots of shitting and I'm a stone lighter than I was before the ride.