On thinking about it, I realise that when I am feeling guilty about, for instance, DGS having a pot noodle in front of the tele with a double chocolate chip cookie waiting in the wings, it is because I am imagining the disapproval and scorn of an imaginary figure SUPERGRAN who is probably a composite of some of the posts on Gransnet.
SG provides wholesome food sitting around the table as a family, the GC being perfectly behaved and eating up their greens. To follow, educational games.
Even now I've sneaked off to post on Gransnet whilst DGS is downstairs playing by himself.