Bah! I trump your puerile invention with the invention of the toe-ring mounted LED flashlight! Fashion and function in footwear!
i think the kind we use for hammering in wood are a hell of a lot more interesting, although i prefer to use sheetrock screws where i can instead, nails are just mostly for anything that isn't going to be permenent anyway. of course now if we could all have retractable ones like cats do, that would be totaly cool. =^^= .../\...