"If it wasn't illogical, I'd tell you that your face will freeze that way." Although in the Library something like that could happen but best not to tell the patrons that. "I was not giving your cat away. He specified that he wanted Mr. Carstairs, one of the Lightwoods, or Mr. Herondale. I would not give him to anyone else."

The Cat sighs when Church bumps him out of the way so he can see Isabelle. "None of the animals are being given away. They choose the patron not the other way around."

Church continues to glare and meows at them both. "He said that the Institute is boring without the three of you there so he decided that he should come here to keep an eye on you until he is no longer needed."