"What did Isabelle want?" Jace asked. Alec hesitated. "Isabelle says the Queen of the Seelie Court has requested an audience with us." "Sure," said Magnus. "And Madonna wants me as a backup dancer on her next world tour." Alec looked puzzled. "Who's Madonna?" "Who's the Queen of the Seelie Court?" said Clary. "She is the Queen of Faerie," said Magnus. "Well, the local one, anyway." Jace put his head in his hands. "Tell Isabelle no." "But she thinks it's a good idea," Alec protested. "Then tell her no twice."