When in Philippines, we referred to paper U.S.A. dollars as "green" because of the color on one side of the bills to distinguish it from the Philippine paper currency which was also called cash.
Any active military among us or recent retireees who can tell us if it still current usage?
And is cash-for-paper-money used in other countries and if so, where?
I hadn't heard "dead Presidents" until after the movie "Dead Poets Society." However when I did hear the phrase I immediately knew it meant paper money (not coins.)