When currency is destroyed at a Federal Reserve, it is carefully accounted for: serial number, denomination, and destroy date.
During cash processing, no employee at the Federal Reserve is allowed to be left alone with the money.
In Federal Reserve cash processing facilities, multiple denominations of money are never allowed to mingle.
In order to keep unauthorized items (weapons, cameras, etc.) out of Federal Reserve buildings, all personnel are scanned before entering the building, not on their way out.
When Bridget is reading want ads, the back side of her newspaper page is blank.
Czechoslovakia didn't split into Czech Republic and Slovakia in 1992 but a year later in 1993.
During her training, Bridget is told that the new money comes from the Mint. In fact it comes from the Bureau of Engraving and Printing.