A Tiny Knob

Floor... warm. Rough fuzzy carpet under me. Then... twitch! My fingers moved. Really moved! Up above me... a tiny round metal knob on the wood. Shiny. High up. I stretched. Reached my long arm up... up... tap! Cool metal under my yellow palm. Click! A tiny, sharp sound. I like that sound. I pulled back, sitting still against the wood, staring at the little round thing.