This is really a note to myself. Today ( actually this afternoon) my piglet, totally out of the blue, said where's that woman gone who was sitting over there ( we have three armchairs, robocat has the third). At first I didn't catch on and said "who"? then realised what piglet meant, so I said she's gone home. Answer was" oh yes she loked as if she was thinking about going". No more has been said about this woman and i am not daft enough to pursue the subject. So is this another step in the dementia path? we will see.