But now the wiz was all turned around, the way it went sometimes, and everything was ugly. The faces in the crowd were driven and hungry-looking, like they all had their own private desperate errands to run, and the light from the shop windows was cold and mean, and all the things behind the glass were just there to tell her she couldn't have them. There was a voice somewhere, an angry child's voice stringing obscenities together in an endless, meaningless chain; when she realized who it was, she stopped doing it.