One thing you have to look out for are the laws in each state or certain cities like Houston or Dallas, because in some areas, sleeping in your vehicle is actually ILLEGAL.
In the state of Texas, if you suspect a police officer attempting to pull you over isn't legit, you don't have to stop right away. Instead, do this ...
The law states a parent may drop their baby off at certain places: police station, hospital, or fire department--as long as the baby is no older than 60 days.