we've had two large cardboard tubes sitting around the house from some oilcloth i purchased a few months ago... they've gone from room to room, inside and outside... serving as tunnels, ramps, amplifiers... i started wondering what else we can do with them. leo was a little concerned at first, since he wasn't quite sure he wanted to cut it up. but once reassured we still had one left that wouldn't be cut, he was intrigued. we gathered some materials... (i think i went a little overboard with…
