“Good night, Wiggles.” “Wiggles?” “Yes, Wiggles. Your nickname? It’s what you always made us call you. I almost forgot your name was Simon, I’m so used to calling you Wiggles.” “Wiggles? What does that . . . even mean?” “You would never explain,” Jace said with a shrug. “It was the big mystery about you. As I said, good night, Wiggles. I’ll take care of this.” He held up the letter and used it to make a salute.