A little sculpture, which can be clipped onto your cord close to a power outlet. That makes him look like he is desperately pulling on the cord to extract the plug from the outlet.
In my opinion, the effect is best seen on a wall-outlet, when the little guy hangs almost horizontal on the wall, but it works on horizontal power bars as well.
Mounting is easy: just clip your cord between his hands. With a cord of 6 mm in diameter, you get a firm enough grip to keep the guy in place. If your cord is much thinner, you might enlargen it by putting some adhesive tape on. ( please watch the video for mounting instructions).
Order your copy here at shapeways!