When I woke up next morning (Saturday) and went into the bathroom, I was surprised by what I saw. When I had got bathed before going to bed I had very carefully cleaned the bath out. Now there were oily looking brown stains all round it - as though someone had gone round dribbling oil or some sticky sauce all around the edges.
Anyway, I filled the tub with hot water again and once more cleaned it all out.
Next job was to wash my sticky clothes (it would actually have been...