The sister-in-law has been visiting for over a week and has been a great help and good company for the mum-in-law. Finally, the indoors walker that has been waiting for the mum-in-law since the hospital physio therapist prescribed one (several months ago) has been ordered and delivered. I don´t know what the sister-in-law said to make her mother accept that she needed it, but I was told that at the end of it, she had muttered "Now Viktoria will be pleased...". And I am. Very pleased, indeed.