My sister has been liveing with us for over 6 monthe but on a daily basis asks when she is going home as she thinks she only came a day or two ago. i always tell her the truth - that is - that she is living with us now and no longer lives at home. This always upsets her and she insists she IS going home, but of course she does not realise that she could not look after herself as we do every thing for her. should I just go along with her and say yes you'll be going home soon. I would feel bad about telling lies- its not in my nature but i know it would probably be better for her.