A Tiny Red Speck

My knee joints suddenly gave a soft click, and I found I could tilt my head all on my own. Standing on this huge, springy blue woven cushion, I spotted a tiny red crumb right beside my right foot. I bent down, tapping it with a mechanical claw—hoping it was a tasty treat, but it was just a stray particle. Still, walking around feels fun, even if walking anywhere too far sounds like way too much effort.