"I'm gettin high off my money 'til I O.D."

According to a recent study, as much as 90% of the paper money circulating in the U.S. has traces of cocaine on it.

From National Geographic:

If you live in the United States or Canada, chances are you have cocaine in your wallet.

Nearly nine out of ten bills circulating in the U.S. and its northern neighbor are tainted with cocaine, according to what's being called the most definitive research to date on the subject.

An interesting read (credit goes to TJ for the find). The full article can be found here.