A sign that reads 'Hey Yanks Keep Out' hangs on a gate outside the Cadbury factory in Bournville, central England, January 19, 2010. Kraft Foods agreed a deal to buy Cadbury for around 11.9 billion pounds ($19.6 billion), creating the world's top confectioner after frantic last-minute talks broke an impasse over price. REUTERS/Darren Staples (BRITAIN - Tags: BUSINESS FOOD SOCIETY)