A friend of mine shared this story about his dad. (Both car guys/Pontiac nuts). His dad had gotten Alzheimer's and eventually wound up in a nursing home. My friend went to visit one day, and his dad had slid out of bed and was laying under the bed, and couldn't figure out how to get back up. As his son walked into the room, he looked up at him and said, "Guess you'd better call a tow truck." LOL