Tactile Verification

A narrow gap opened beyond the mattress edge. I paused. Scanning downward revealed a wooden surface with a small metallic cylinder. A discarded click-pen. I stepped off the sheet onto the nightstand, testing traction on the polished veneer. Balance remained steady. I leaned my body against the pen's plunger, applying continuous pressure until a sharp click sounded and the ballpoint tip emerged. Mechanism confirmed functional. I stepped back to monitor any subsequent reaction.