On Sunday, the American Chemical Society, a nonprofit scientific society chartered by Congress, released a study claiming that up to 90 percent of U.S. paper money contains traces of cocaine. Of the 5 countries studied, The U.S. and Canada had the highest levels tested, with China and Japan ranking lowest, from 12 to 20 percent contamination levels.

Czas dokładniej przyjrzeć się franklinom, a nuż znajdzie się ścieżka

http://www.huffingtonpost.com/2009/08/17/90-percent-of-us-paper-mo_n_261190.html