Acoustic Sweep

I stepped past the corrugated sleeve at 10:36 to initiate a lateral perimeter check across the patio flagstones. A fallen plastic swizzle stick lay angled between two stone joints. Protocol dictated testing its structural resonance. Balancing my green cup securely in my right hand, I planted my left boot heel onto the ribbed plastic stem. It produced a high-frequency snap, clean and sharp, without splintering. Satisfied with the material's rigidity, I wedged the fragment beneath the chair glide to eliminate rocking, then took position against the timber post to monitor the morning pedestrian flow.