We had a brown out the other day. Second time I have ever seen one of those. If you don't know what one is, it is when there is a tiny bit of electricity at your house, but there is not enough to really power anything. Candles give out more light than a light bulb.
So we had to head into the larger town the other day anyway and when we passed our little store, we saw they had the generator out and the cord through the window. We guessed they had to do this often and it was not even abnormal. I do remember when I was little and even maybe when I was not that little, when power went out in the store, they still could ring up or tally up your groceries and you paid with cash or a check like most people did then normally. Probably no hope of that now with ATM cards, credit cards and everything on scanners.
Cedar