Hi, Barry
Are there neighbors close by? I always have looked out for elderly neighbors to make sure they are fine. Especially during cold months.
If you lived next door to me I would have given you a heads up by now, meaning I would tell you to call me anytime you needed a hand. My elderlies are the backbone of society! Everyone should be watching out for you, Brother!
Maybe wrap your head in bandages go outside and do some extreme limping to get their attention?