Just as I used to love ordering gags from Johnson Smith Co., I always spent days with the Edmund Scientific catalog. Oh, the fun I had with magnet sets, magnesium strips and dissection kits. (Hey, things were SLOW in the country sometimes...) I recently stumbled across Edmund's website, and I see that they're still going strong. The link below leads to their Clearance section, just in case you're still looking for stocking stuffers with a scientific bent. Let me put it this way - any game that includes laser beams can't be all bad!