When was the last time you sent a paper airplane love letter to a complete stranger? Well, maybe you should take a hint from Paperman and try it out. It seemed to work for him. Paperman is a short film that came about when director John Kahrs began to wonder if his interactions with strangers on a public train could ever amount to anything more. The short was executed using a gorgeous animation style that fuses hand-drawn illustration with top of-the-line computer animation.