Having your health and mobility and, this is a huge one, independence, appears to be a key to longevity. However, when you see some centarians celebrating their birthdays in a nursing home, well, good for them but that, at least to me, does not smack of a good time. My father lived until 94 but the last few years of his life were a living hell of being wheelchair bound due to bilateral leg amputations above the knee due to atherosclerosis. He was a proud WWII vet and became more withdrawn from social life. My father was one who wanted to live as long as he could but he genuinely suffered during his final years and, having an aunt currently in a nursing home (she just turned 86), it is heart breaking to see her every week and witness the slow decline from the person she once was. My MIL is still trucking at 88, she has remained fairly healthy, but I know that could change quickly. Once you hit 80, your body starts to wear out faster. For those out there in your 80’s and are still trucking, I salute you, but I sincerely hope you experience your final days in an environment where you are satisfied with your life. I say all of this because I am fast approaching 70 and looking ahead, I want to be around for my soon to be born grandson, as well as for my wife’s retirement. Getting my knees replaced was the best decision I could make because mobility will now improve (second one upcoming on May). So hang in there and bless all those folks out there still participating in their daily lives at an advanced age.