My son has been learning about robots this past week at school and so his teacher sent home an optional assignment, which I was hoping he didn't want to do, guess I was wrong, to write about a robot and make one. She said to be creative and not draw one. So we followed the directions and didn't draw one. Last night I, err. . we, got to work creating a robot. We used small shipping boxes and envelope, that I found at Walgreens, foil, pipe cleaners, google eyes, that I happen to have in my craft supplies, 2 hot wheels cars and lots and LOTS of tape, packing tape it was much sturdier.