A book of paper placemats featuring maps of central London, New York, Paris and Tokyo. These are ridiculously good at catalysing conversation.
Best way to let your kids learn about the four greatest cities in the world... Oh maybe you can go to Kinko's and make a copy of your small town too, so they can learn how to get to the nearest Wal-Mart for when they start to drive.
Paper placemats with maps of London, Paris, Tokyo, and more. Great to stir up conversation, or to stare at when there is none to be had.