The Blue Men "just materialized," said Ron Fischer of Woodland Hills of these Tuareg nomads. He encountered them on a Saharan sand dune on his 14-day tour of Morocco in October. "I don't know where they came from because there was nothing around," he said. Fischer and his wife had been camping in the desert. The night skies were crystal clear, he said, and cold. His camera? A "little" Casio EX-S600.