I picked up this Lenticular 3D cup cozy/Jeep advertisement at a NYC bodega this am. To date, it's the most elaborate cup cozy ad I've seen. I always thought that a cup cozy that doubled as an FBI fingerprint kit/card, complete with a panel that peeled off to reveal an ink pad would be a good idea. It could be a postage paid mailer you could use to turn in friends and family for suspected crimes. On second thought I probably stand to lose the most with that idea.