When I was a kid, a pinwheel was a special treat. I remember twirling myself around trying to find the perfect breeze that would send my pinwheel on a spinning frenzy. Well, this pinwheel isn't going to spin in the wind, but it does capture a good memory. I made this pinwheel for a "folding" challenge on the Fiskateer blog. What have you created that refreshes a childhood memory in you?