The Banjoman spends much of his time carefully picking up invisible threads or bits of dirt, holding them in his hand then placing them on the nearest flat surface, he’s been doing it for a couple of years and picking up invisible bits of dirt from the floor before that. When I mentioned it to a Social Worker today she said “Oh yes, that’s the Lewy Body causing hallucinations “. Have other Lewy Body patients done something similar, I haven’t seen it mentioned elsewhere?