Freedom, I'm sorry to hear that you're having to go through this. Parents can be very stubborn. Both of my parents are now 70 years old and will be 71 very soon. They both have a lot of health problems and so far they can still both drive but I know that the day will come when they won't be able to do this any more. I just hope that when this time comes that they won't rebel like your father. Good luck.