"Gonna swipe a set of pamphlets, Princess," Nathan says over his shoulder, "explain to -" He deliberately looks at the back of the playing card, winks, and goes on, "mister registered trademark of Bicycle Playing Cards here, what has just happened." Lightning-quick he's at the stacks of pamphlets in their file folders behind Elspeth's desk, and he chooses a selection and hands them to the Joker like a bouquet.