I have a feeling my boyfriends father is faking some of his dementia symptoms to get away from his wife. He has this goal of living til hes 92 and always says shes killing him due to the fact that she has limited mobility due to parkinsons. He has advanced copd, kidney failure, breathing problems etc. While visiting him yesterday, the daughter in law and son were there. The staff asked asked if he knew who people were he said his old worker who was also visiting were his bosses and the other to were just ok. He was acting a little confused. The minute everyone except me and his worker left, he became normal and said look and make sure theyre gone i dont know why their here when they ignore me any other time. Then he got excited told us he was going to nursing home rehab and said now i can get away from house and my wife whos killing me. The bad part is now the family thinks its in the best interest to put the two of them in same rehab facility for a month.