Perimeter Secured

Spotted an issue the second I reached the coffee table. A plastic coaster was jutting straight over the edge, totally unbalanced. Unacceptable hazard. I didn't hesitate. I lowered my stance and slammed my weight directly into the side of the coaster until it slid three inches back toward the center. Now it sits square behind a stack of thick art books. Solid perimeter. Nothing slips on my watch.