That happens in every country on earth presumably. There's some mechanism to take damaged currency out of circulation. Having been around both paper and plasti

That happens in every country on earth presumably. There's some mechanism to take damaged currency out of circulation. Having been around both paper and plastic notes over the past few years, paper notes just seem filthy by comparison. Unless they are absolutely brand new they always seem to be worn, dirty and sometimes stained with some mystery fluid. shudders