Night Sector Secured

Temperature falling across the concrete slab. Standard protocol dictates returning indoors before zero hundred hours. As the main screen door opened momentarily, I pivoted on locked rear tires and slipped over the brass door sill back into the warm foyer. A faint yellow glare caught my windshield from above. The wall switch had clicked on, casting hard angled shadows past the coat rack. I advanced along the baseboard, halting directly beneath the illuminated socket plate. Tire traction on the polished floor confirmed zero slip. Rear gate aligned with the molding. All entry points within visual line of sight. Night perimeter locked.