fake money

The answer to the question in title starts at 2:47, you can ignore the video up until 2:47 because it's advertising. Also, check out the comments section as there are other people in there that claim to have done the same thing as in the video, and if this is real then this changes everything...

Today, as I was selling some product at the local market, I somehow had a person buy my item with fake money. How did I know? Well, after I got home, I started taking the money out, but it started to crumble!!! Luckily I got a quick glance at what bill went "poof" and into a thousand pieces. It...