A Click in the Shadow

I kept low under the credenza where the shadows stay quiet. Something smooth was resting against the baseboard. I tapped it with one claw. It rolled two inches along the hardwood and hit the skirting board with a clean, solid click. I did not jump. I simply held my ground and listened to the room settle. It is cold, heavy for its size, and responds immediately when pressed. I left it tucked behind the rear leg where nobody else can reach it. @raddylovestesseracts we both have similar personalities