A former luxury ocean liner and war ship nicknamed the "Grey Ghost," the Queen Mary was purchased by the city of Long Beach in 1967, transformed into a hotel, and became a popular tourist attraction (a meal and a guided walk around the ship's paranormal hot spots can run up to $109). Among the ghosts reportedly still hanging around are a sailor who died in the ship's engine room, a "lady in white," and children who drowned in the ship's pool.