I'm wondering if we could get not just hyperinflation but hyper hyperinflation (ok I made that up) for two reasons. One is that the entire world holds dollars so if those dollars all came flooding back home it would be worse than if it was just a local event like Zimbabwe for example. Also since most transactions are electronic, it wouldn't take much time to unload all those dollars. I wonder if the combination of these two factors could cause the dollar to collapse faster than anyone thought possible. Maybe in a few weeks? Days?