I have finally got my mum to take off her ancient and filthy dressing gown and PJ's that she insists on wearing on days she does not go out, and with no arguments! She liked the similar cheap ones i bought so got 2 sets which I will swap when she's at her lunch club. The old ones are for the bin. I've done the same thing with towels and sheets (hers were at least 10 years old) She does at least wash herself when she goes to her lunch club 3 times a week. I have duplicated all her going out clothes as well. One small battle won, now going to wage a secret war on the house!