LONDON, ENGLAND - JUNE 15:  A vendor serves food to a customer at a stall in Camden Market in Camden Town, an area in North London that attracts visitors all year round and is famed for its market, specialising in fashion and hippy-chic as well as food from around the world, on June 15, 2012 in London, England. The borough of Camden is bracing itself for an influx of tourists as the Olympic games draw close.  (Photo by Jesse Toksvig-Stewart/Getty Images)