 for the changing future. You know, we just saw a seismic shift happen in the global financial world when Saudi Arabia announced that they may exit the petrodollar because for the last three quarters of a century the petrodollar agreement, one of the keys to maintaining the U.S. dollar as the world's reserve currency. But that era may be coming to an end because of what Saudi Arabia is talking about doing in times of major economic transition and upheaval.