It's too bad the U.S. can't seem to get a dollar coin to work. They're the standard in most currencies around the world. It would make life so much easier in using bus fares, vending machines, and in general, but then it does create too much jingling in the pockets I suppose. Part of me has to wonder whether there's simple misogyny from the public against women on money-- now that's there's been two failures with women's likenesses on both.