I love those people who use their hands when they talk! My mom and I are guilty of doing that all the time.
The wallpaper version is at the preceding link.
Today's Gratitude Item: The Fractal Science Kit. This is a nifty little fractal generator which has opened up a whole new world of possibilities for me. It was absolutely worth the $30.00 odd registration fee (I trialled it first to check that it was what I wanted). Have already started to make some quite "different" images which will be featured here in due course.