“Where's Simon?" Clary interrupted.Isabelle wobbled. "He's a rat," she said darkly.Did he do something to you?" Alec was full of brotherly concern. "Did he touch you? If he tried anything-""She's drunk," said Jace, beginning to turn away in disgust.I'm not," Isabelle said indignantly. "Well, maybe a little, but that's not the point. The point is, Simon drank one of those blue drinks- I told him not to, but he didn't listen- and he turned into a rat.”