Yeterday, Sunday the 23rd, In my Area of Michigan all Debit/Credit Card machines were down all day at major Grocery Stores - Cash or Check only and no one knew why - speculation was a software glitch. Talk about Chaos. This is why a cashless society is dangerous, TPTB can cut your access to your debit/credit card at any time. Our dollar maybe going to hell in a hand basket but it pays to keep CASH ON HAND. It was certainly scarey as there was no explanation and no exceptions