Airplane Origami

Today I showed a woman in the airplane seat next to me how to fold an origami crane out of square paper, and an origami heart out of a dollar bill, after which time she proceeded to make 5 more cranes and 7 more hearts, tapping me on the shoulder every once in a while when she got stumped. Upon seeing the glut of crafts on her fold-out tray, I did the only thing I could think of: I made her an origami box to put it all in, to which she nearly burst into flames with joyful surprise. It's funny what a little paper and a bit of skill can do.