 FACT: At least twice during the film, characters refer to the  counterfeit paper as being "U.S. Mint quality". However, the U.S.  Mint (contrary to common misconception) does not print paper  currency. It only mints coins. Paper money is made by the Bureau of  Engraving and Printing. One of the characters who makes the error is  the Secret Service Agent. Since the primary purpose of the Secret  Service is to prevent counterfeiting, one would think a Secret  Service Agent would be knowledgeable about where paper money is  printed.