BRISTOL (OC) Living up to its name, the Atomic Fallout burger is so hot that owners of the Atomic Burger restaurant, in Bristol, England, require daredevils to sign a waiver and wear protective gloves so not to burn their hands. According to restaurant owner Martin Bunce, the sauce in the mouth-burning fast food treat contains “a variety of chillies including the Ghost Chilli and the Scotch Bonnet.