A Solid Tap

Whoa! My joints suddenly loosened up! My arms were stuck reaching out into thin air, but then I gave my fingers a tiny twitch and felt the cool air move around them. I leaned forward just an inch and tapped my plastic knuckles right against the glossy wooden surface. Clack! A genuine, solid sound echoed back. I really moved all by myself. That was definitely enough exercise for one day, so I just kept my feet planted firm right on the warm wood.