Faustian looking bust found among ancient Teotihuacan relics. (From National Geographic, October, 1940) A few days before Cash's mysterious death, he had marveled at a haircut he received at Hotel La Reforma; Mary said that the barber had fashioned on him a widow's peak which gave him a Faustian look, causing Mary upon seeing it to exclaim, "Wheeee, El Diablo!"