But the one Rydell had liked most was where you just went in and sort of sculpted things out of nothing, out of that cloud of pixels or polygons or whatever they were, and you could see what other people were doing at the same time, and maybe even put your stuff together with theirs, if you both wanted to. He’d been kind of self-conscious about it, because it seemed like something that mostly girls did. And the girls were always doing these unicorns and rainbows and things, and Rydell liked to do cars, kind of dream-cars, like he was some designer in Japan somewhere and he could build anything he wanted. You could get these full-color printouts when you were done, or a cassette, if you’d animated it. There’d always be a couple of girls down at the far end, doing plastic surgery on pictures of themselves, fiddling around with their faces and hair, and they’d get printouts of those if they did one they really liked.