It is a phrase I never intend to use.
My father lived into his early 90s fit in mind and body until his last, short illness, did for him. Three of his siblings have got into their 90s healthy and well. The youngest, now 95, is still with us, and joined us for a family meet-up only three weeks ago. It was a journey of over 100 miles both ways. She came with her daughter and was part of the event, chatting to everyone and knowing who we are.
I am 78, fit and healthy, in mind and body and I see no reason, at the moment why I should not emulate the older generation of my family..