Not really intended for the younger viewer.
As a fit, active and healthy 70 year old, I could appreciate the relative humour and reality check.
There is a sadness and grim realisation that the elderly do need care, compassion and consideration. The efforts of most carers is also under appreciated.
A thoughtful, touching but with humour, well written and adequately produced film, with a somewhat grim and double edged sword of an ending.
Worth watching again, for me.