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Cash is backwards
(lemmy.one)
A "Showerthought" is a simple term used to describe the thoughts that pop into your head while you're doing everyday things like taking a shower, driving, or just daydreaming. A showerthought should offer a unique perspective on an ordinary part of life.
Durable coins that won't wear out for small purchases (back when things actually cost pennies), and paper bills for large purchases with the anti-counterfeiting measure of being able to have large, intricate designs.