This is the last part of the video.

I thought she only had one leg (communication barriers presented this opportunity) because she pointed to her leg which only looked like it had been removed at the knee cap. When she is exiting the car I make reference to this but then she stands up and reveals that she had just been sitting with her leg underneath her the entire trip. Maybe she was trying to tell me "my leg is hurting like this, could you please stop so I can straighten it out?" I thought she was telling me that I was a good driver.