Burger King is getting into the spirit of Halloween for the month of October by unveiling its Nightmare King Burger. Burger King claims they conducted a "scientific" sleep study that proves this burger will make you have nightmares! The burger is a quarter pound of flame grilled beef, a white crispy chicken fillet, American cheese, thick cut bacon, mayo and onions on a green sesame seed bun. Don't forget to wash it down with a black cherry slushie! What appears in the toilet may terrify you the most but its just the food die.