My “step-father” is a douche bag, there is absolutely no doubt in my mind that his behaviour for the last few years of my life are unacceptable and that he should have left years ago when my mother began to see who he really is. But there is a big issue here. You see, a friend of my mother’s made a theory that he may be on the onset of dementia. I am not certain since there are no set symptoms of dementia and he might possibly be behaving this way just to get my mother to pay attention to him again. I do not know…what do you think?