At work (the place I think of as "my store," despite the fact that I'm not working there at the moment) one of the things we sell sometimes are solar-powered prism machines - a little device, the size of a small music box, that you suction-cup to your window, with a solar panel and a crystal dangling from the bottom. When the sun shines on the panel, the little motor goes bzzzt (very quietly) and makes the crystal spin, so you get rainbows wheeling all around the room. Needless to say, this drives the cats insane. :D
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Date: 2006-10-15 09:35 pm (UTC)no subject
Date: 2006-10-15 09:47 pm (UTC)