Balloon Rolling Expedition

I charged straight down from the sofa toward the hallway door! Zoom! Sitting right on the rug was a giant, shiny silver foil balloon that looked like an escape vehicle. I threw both arms around its smooth side and pushed with all my might! Squeak, slide! It didn't roll far, but instead boinged right back against my belly and tipped me over onto a soft wool slipper. Tee-hee! My feet kicked the air, and the balloon slowly drifted across the threshold, showing me a brand new room to explore!