60 is good for me. Fifties is when you really start to deteriorate and can't do anything anymore, 60s is when you're just a couch potato with a cane and unless I've got a lifetime supply of DMT I'd rather not be forced into adult diapers.
I know a 60 year old who is still strong enough to do a handstand.And he's a hard working carpenter.I think he's actually like 62 or something...
Okay, but when I'm 60 I won't be a hard working carpenter, I'll be a lazy billionaire on a velvet couch.