Don't do anything in the car you can do somewhere better, don't loose any bobby pins and don't get naked. Also, don't park in a quiet back alley, city park or dead end...people will see your car and wonder what you trying to do there... its almost better to just park in the middle of a busy parking lot and just look like you are waiting for someone or sleeping etc. If anyone sees you, they won't see the whole process...just 'oh...some woman fixing makeup' or swapping boots. Don't lock your car keys in the car!
