Like freeze it as... into ice instantly? The only stuff I've ever heard of that could 'freeze' water near instantly was that powder like in diapers, but it makes me more like a gel than a solid, like this shit:
http://video.google.com/videoplay?do...90581496898991
but I have not heard of a pill or anything to instantly freeze water. I guess it could be something like liquid nitrogen in pill form or something? Even then I don't see the point of it!
