While on a non camping trip, we pulled into a surf shop to get some sunscreen in our white Honda Accord. I stayed in the car while my wife and son went into the store. A middle aged woman started to walk toward the car, on the passenger side. I paid no attention to her until the back door opened and she got in, shut the door and proceeded to look through her big shopping bag which was on her lap. I turned around and asked "Can I help you"? She looked at me, turned white as a ghost and said "Oh My God"!, quickly exited my car, then went over to the row in front of me, and got into the back seat of the same model white Honda Accord.