Money Burger King is selling an ‘Upside Down Whopper’ to honor ‘Stranger Things’ June 13, 2019Brett Molina, USA TODAYComments Off on Burger King is selling an ‘Upside Down Whopper’ to honor ‘Stranger Things’ Fast-food chain Burger King announced it will sell an 'Upside Down Whopper' as part of a partnership with Netflix for its hit show 'Stranger Things.'