As crystal meth makes it way from the U.S. to Europe, an interesting twist has developed, making the illegal drug far more expensive for Europeans than Americans.

The Euro (European equivalent of our dollar) is used to snort the drug. But, it turns out that when the residue left on the bill comes in contact with human sweat, an acid develops causing the bill to disintegrate. If the bill is in a wallet or purse, it will wind up destroying all other bills it comes in contact with.

I would like to think this was a planned effort, but I’m guessing it was simply a lucky break. Maybe the U.S. can look into using the same paper as the Euro!