Bottle caps will also be the new currency.
I'm saving leaves. Dems are spending money like it grows on trees...they must know something. That something is - the new currency is going to be leaves. That's also why inflation is predicted to start this spring. Also, think about it, blue states seem to overall have more temperate winters. Red states have harsher winters. It's a conspiracy because in winter blue states will still have access to money, while red staters will have to suffer.