La Llorona: Have you ever heard the story of La Llorona, the ghost woman who cries and cries for her children? Everyone agrees she's a ghost you don't want to meet at night! El Cucuy: Your parents tell you to shape up, or they're going to call El Cucuy, the bogeyman. You laugh, until a sharp knock comes at the door and it's the oldest man you've ever seen -- now you know the bogeyman is for real.