She skittered off to find a copy of the prix fixe, crawling with off-limits ingredients. Sea urchin? Wouldn’t chance it. Octopus? Squid? A hard no from me. While mum suckled at a langoustine, I ate ...
Ever received a paper token from your next-door paan shop in lieu of a small change, which he would accept the next time you visit him? Imagine that token digitally, and that's your cryptocurrency.