If I were to live out of my car, I would go to places like a nearby college with an athletic facility and use their showers. The one around here doesn't require any authorization to get into the showers, so pretty much anyone who walked in could use them.
My dad and I were sitting in Wal-Mart one time too, waiting for our car to get done, and we started talking about how you could live in there. I think it was the old wal-mart, the supercenter would probably be easier to live in xD You could just sorta go into the bathrooms and just sit there and fall asleep in the privacy of the toilet stall xD Or lay down on a bench and say you were waiting for someone. It would be warm in there, and there wouldn't be any rain. You would have a cheap source of food nearby, free water etc!
