I have been choicing my battles with my father but I feel like its a matter of time before something bad happens because he won't listen. He is 74 with parkinson's and dementia. He thinks everyone is trying to take everything away from him and make it where he can't do anything. I understand it has to be hard but he needs to listen. He is so set in his ways and so stubborn. I have tried having his family, friends and doctor talk to him with no success.