A friend of her father's, an airline pilot, had told her, in her teens, of a colleague of his who had impacted a duck, on climbout from Sioux City. The windscreen shattered and the inside of the cockpit became a hurricane. The plane landed safely, and the pilot had survived, and returned to flying with shards of glass lodged permanently within his left eye. The story had fascinated Cayce, and eventually she had discovered that this phrase, repeated soon enough, would allay the onset of the panic she invariably felt upon seeing the worst of her triggers. "It's a verbal tic."