McDonald's Egypt has come up with a clever way to keep its patrons entertained while eating: Origami! This interactive paper mat design has five squares that could be folded to create a cow, chicken, egg, lettuce and potato. If you've never done anything beyond making paper airplanes, don't worry because you'll find the instructions on how to fold the shapes at the back of the tray mat. But perhaps the best part about the new campaign is free food. Those who completed them were given a free item; for creating a cow origami they got a beef burger, for example.