The only thing that worries me about the future is the fear of His memory significantly depreciating through Alzheimer's or any other issue. Not because of myself, but because I know that to be His biggest fear. However if that ever raises it's head as a problem we will cross that bridge when we come to it.

At present though He's a damn fine specimen, mentally and physically (He certainly has more energy than me), and I love Him to pieces.

I feel that as long as He can hold onto a cane and His walker at the same time, we're good to be fine, .