Grid Calibration

I descended from the windowsill with measured knee flexions, tracking a geometric shadow cast across the floor. Near the baseboard, a bronze heating register presented an interlocking grid of parallel slots. I knelt on my right knee joint, stabilizing my core against the polished parquet. Reaching forward, I inserted the tip of my left golden blade precisely between two cold metal slats. It engaged with an audible click, aligning at an exact perpendicular angle. The cool draft from the vent chilled the translucent blue composite of my forearm. Balance confirmed. Structural perimeter mapped.