For fun, I manage a rate table in my app that can handle custom currency denominations. For example, I have invented the 'banana' or BNA which I update the rate every time I go shopping. I set my #nostr #safebox to present bananas as the local indication of my balance.
I have 82.93 bananas to burn...
The Economist has reinstated its Big Mac index, I might try to add in as well.
