A student saws through a pig carcass during an evening butchery class at the Ginger Pig butchery shop in central London August 25, 2009. Britain's recession has prompted a wave of self-help trends ranging from bee-keeping to growing vegetables and one of the fastest growing is DIY butchery. Witness the Ginger Pig butcher's shop in the fashionable Marylebone area of London, where nine men and three women, dressed in white coats stained with blood, were learning the tricks of the trade one evening this month. REUTERS/Simon Newman (BRITAIN SOCIETY FOOD)