Ive done a fair amount of traveling, and sometimes you start to run low on whatever country's currency you are carrying. There is only one place that Ive been to that has flatly refused to ever take USD. Canada. I have never gotten a maple jockey to accept a couple of C-notes for a keg of syrup. Luckily credit cards arent as annoying as they used to be.
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@Steemitloverbd