13 Fast Food Facts, Fresh Out Of The FryerIn 2015 Burger King ran a limited time menu item, a burger

13 Fast Food Facts, Fresh Out Of The Fryer

In 2015 Burger King ran a limited time menu item, a burger with a black bun they advertised as the Halloween Whopper. It didn’t take long for everyone to realize that the spookiest thing about the burger is what it did to the color of your poop.