The Glass Cavern

Clambering up the leg of the coffee table took three big scrambles, but I made it! Right in the middle sat an empty glass tumbler, tipped sideways. Oho, a shiny tunnel! I wiggled my shoulders, dropped onto all fours, and slid straight inside. Whoa—*clink-clack*! My elbow tapped the wall, and the whole round cave began to roll! I went tumbling over like a little acrobat, feet flailing, spinning inside a glass wheel across the polished wood until it gently bumped against a coaster and stopped. Haha, what a wild ride!