I reckon
It is much more to do with how self dependent you are and the preservation of your mental health than anything, presuming you stay nice and healthy.

You see people at 75 or so plus, who are almost totally independent, fit as a fiddle and a good laugh too with their crazy old stories.

So I'd love to make it that far but if I start shitting myself at 61 and failing to recognise those closest to me then just euthanise me then please :)
( whenanimalsattackhumans clad in global hypercolour, Mon 20 Apr 2009, 20:41, Reply)