Is 50 considered old these days?

Question

I'll be turning the big 50 in 10 years. Right now at 40 I don't think I'm all that old and don't feel old.

But is 50 old? I mean I'll be a half century old by then.

Answer 1

Not really. It's a half century old but I know a guy who's 80 years old and he said he feels like he's 20.

He keeps active and fit.

I'll be 50 in 21 years. And I sure hope I don't feel old by then.