“Everyone else will be dressing exactly how they ought to dress,” said Harrow, “and if the Ninth House contravenes that—the House least likely to do any such thing—then people will examine us a hell of a lot more closely than they ought. If you look just right then perhaps they won’t ask you any tricky questions. They may not discover that the cavalier of the House of the Ninth is an illiterate peon. Hold your mouth closed.”