My father is furious and he is harassing everyone in the family that he can still drive for at least five more years. He is 85. My dad is a TERRIBLE, scary driver and I am relieved he had his license revoked. My question is; How do I get him to stop harassing my Mom (and anyone that will listen) about getting his license back? My Mom is at her wits end. She is 79 and fragile and I am scared of her getting sick from all this. We've showed him documentation from the Dr. and my Dad can't (won't) accept it.