“Ah, that,” he says, idly amused. “I think I caught wind of that, after the first few go-arounds of this place. Enough ta make ya dizzy, innit?” Then again, with the kind of things Childermass has gone through as far as Joker can guess (on the magic front alone), maybe not. “Although it certainly makes things easy, huh?”

What things? All sorts of things. Like finding the perfect place to play cards, and Joker makes a move to discard one of his daggers in very much the same way he had done before.