Tamara Morales paid homage to her grandfather on her lunch hour at the fast-food chain Chipotle on Thursday. "I told the guy behind the counter, 'Give me the most 'picante' salsa,'" said Morales, in Spanish. Morales was preparing for "El Dia de los Muertos," or "the Day of the Dead," a holiday when the spirits of the deceased are said to return and reunite with loved ones. Her grandfather, Manual, died six years ago at the ripe age of 87, she said. He had a loud voice and a penchant for spicy food, so Morales was going to savor the...