I have had way too many bad experiences with elderly men on the road to not say something. Driving is another example of something we tend to think of as a right but it is definitly a privilege. Some people should not be driving!
Examples:
I was driving up the aisle between parking places in a parking lot and a guy who looked to be in his 70s comes flying across the parking spaces. He has to slam on his brakes to keep from t-boning me even though he should have seen me for some time. He proceeds to wave his middle finger at me and yell profanities. All the while, his wife looks ready to crawl under her seat and is calling him an asshole and telling him to shut up. Not only was this man not following safe driving procedure, he was arrogant enough to think I was in the wrong!
My first Christmas as a married woman, my husband and I have our first new car. We are at my mother-in-laws home and my husband parks the nice new car in her front lawn as he did his old car for years. We are inside enjoying the holiday when we hear a big crash. The elderly father of the neighbor across the street managed to back all the way across the street, into the yard and into the side of our car. Thank goodness noone was walking out there at the time! If he couldn't see a great big bright blue car, he wouldn't have seen a person. This man was dying of cancer and should not have been driving!
Just today I was in the left turn only lane and an elderly man came right at me. He looked glossed over until I honked my horn (I had nowhere to go) and he turned back into his lane and almost forced another car off the road. I resent having to fear these people all of the time!
I understand that it is a real bummer not being able to drive. I hated it when my leg was broken and I had to rely on others. I would sooner live that reality than put myself and others at risk though. I beg that if you have a loved one that you know shouldn't be driving, don't let them!