Just in case i am ever homeless again. Tent that looks like a car so that it can "park" on the street. In our area, 3 out of 4 cities, it is illegal to sleep in your car, even in a private driveway. Walmart it's legal only 24 hours a YEAR. Only one city, code enforcement officer, said that you could park for 72 hours: "As long as no one complained."