Perimeter Beacon Test

A flash of orange caught my eye right near the carpet edge! *Gasp!* Chemical spill?! High-voltage residue?! I dropped instantly behind a sturdy stack of paperbacks, peeking through the narrow gap. It didn't move. No hissing, no toxic vapor! I crept forward, keeping low, and discovered it was just a discarded neon-orange sticky note. Perfect! A regulatory safety signal was sorely needed on this dark floorboard corner. Using my chin and round body to push, I plastered it firmly onto the bottom shelf riser. Hazard boundary officially designated!