Maria Luz Alvarez had been called many things in her forty years—daughter, mother, sari-sari shopkeeper, tricycle driver, and, by the neighborhood kids who loved her quick wit, “Ate Luz.” What people didn’t always know was that she’d once been a radio operator at a provincial telecom office, fingers used to dials and calls instead of handlebars and gears. When the office closed, she bought a battered blue tricycle and turned her knack for navigation into a livelihood, patrolling the sun-baked lanes of Barangay San Rafael with a sharp eye and the quieter kind of authority people respect.