I know it sounds like a journalisty question, but honestly it's not! I'm just a regular Mumsnetter.
My plans for my old age very emphatically include not relying on my children (who will hopefully be parents of youngish adults or teens by the time I get there) to look after me or worry about me or support me in any way.
If I'm lucky enough to get there, I expect to be living in sheltered accommodation by the time I'm 80. I plan to save enough for private carers if/when I need them, but if that can't be done, then I'll go and live in a nursing home without making my children feel guilty about it!
I had my children quite late (as my mother had me - she was 31! but old at the time) so I am aware they could be in the sandwich generation and I just don't want any extra on their shoulders.