Now here is something, I have to wonder about. If, just saying if something does happen the 21st. If your cars and trucks don't work what is your other options? I know we may be stuck for a bit, luckily though we lived off grid for 3 years in Maine and know how to live that way. But with my youngest child having asthma, and being autistic I am going over tons of options for travel. It may be hard doing it on foot.