How much KFC is too much KFC? You can find out on July 4, when the fast food empire celebrates its anniversary with an afternoon all-you-can-eat blitzkrieg. Head to any of the chain's 362 shops from 1-4pm, order up three pieces of chicken, a small portion of fries and a medium soft drink (combined price ¥1,200), and you'll be entitled to carry on gorging on more of the same for the next 45 minutes – i.e. until your stomach bursts or you decide that you never, ever want to eat KFC again. Good times.