““The weird thing is”—Simon wound a curl of her hair around his finger—“I was joking with Isabelle about vampires right before it all happened. Just trying to get her to laugh, you know? ‘What freaks out Jewish vampires? Silver stars of David? Chopped liver? Checks for eighteen dollars?’” Clary laughed. Simon looked gratified. “Isabelle didn’t laugh.” Clary thought of a number of things she wanted to say, and didn’t say them. “I’m not sure that’s Isabelle’s kind of humor.””