now this is truely going beyond the boundries of hacking. to even conjure up this kind of hack is not only awesome, but technically illegal because you can’t destroy money here in the USA. Well if you’re willing to risk breaking that law (we sure are) and you’ve got a silver dollar handy (or a quarter works we’ve gotten emails about). you just basically, bend the coin inward, polish the outside like a ring, then hollow out the inside to fit your finger.
thanks [AJ] and to all readers for letting us know how to identify currency <3