TOKYO, JAPAN - JANUARY 25: A basket of french fries which will be used for McChoco Potato is seen in the kitchen at a McDonald's Japan branch on January 25, 2016 in Tokyo, Japan. The McChoco Potato, McDonald's Japan's special winter menu, french fries covered in chocolate and white chocolate sauces will be available in McDonald's restaurants on January 26, 2016 until around mid February. (Photo by Christopher Jue/Getty Images)
