Billy's fantasy is very simple: to float in zero gravity, as he'd always pictured as a child. Fortunately, that's easy enough to pull off, so there's one Billy drifting in the air of a room with a blue-black 'sky'. Pinpricks of light like distant stars light the way, shining just brightly enough that you can anyone inside without squinting.

Some of the bigger 'stars' are actually stationary lights---soft, cool to the touch, and perfect for bouncing off to navigate this free-floating space. He's loosely holding onto one with his hand, floating there with an expression of pure delight. "Whoa, prodigious!"