5 years from now:
Waiter: Hello, how would you like to pay for your restaurant bill?
Customer: What do you accept?
Waiter: Bitcoin, Ether, DOGe or Shells
Customer: Shells? What about the dollar/peso/lira FIAT funny money?
Waiter: NO! That's worthless, we prefer much prefer shells. We need CURRENCY with some CURRENT and backing to it!
Waiter: Hello, how would you like to pay for your restaurant bill?
Customer: What do you accept?
Waiter: Bitcoin, Ether, DOGe or Shells
Customer: Shells? What about the dollar/peso/lira FIAT funny money?
Waiter: NO! That's worthless, we prefer much prefer shells. We need CURRENCY with some CURRENT and backing to it!