“What would you do if you saw something nobody else could see?”The tape gun fell out of Luke’s hand, and hit the tiled hearth. He knelt to pick it up, not looking at her. “You mean if I were the only witness to a crime, that sort of thing?”“No. I mean, if there were other people around, but you were the only one who could see something. As if it were invisible to everyone but you.”He hesitated, still kneeling, the dented tape gun gripped in his hand.“I know it sounds crazy,” Clary ventured nervously, “but…”He turned around. His eyes, very blue behind the glasses, rested on her with a look of firm affection. “Clary, you’re an artist, like your mother. That means you see the world in ways that other people don’t. It’s your gift, to see the beauty and the horror in ordinary things. It doesn’t make you crazy—just different. There’s nothing wrong with being different.”