She has medical issues herself with uncontrollable diarrhea and now he is becoming incontinent. She has always had him waiting on her, hand and foot. Doing all of the chores or projects she comes up with. But now he does not even know what a screwdriver is much less how to use it. She keeps asking him to do this or that and then gets mad and hollers at him when he gets or does it wrong. I ask her why she does that when she knows he has dementia and her response is that she keeps hoping he will rise to the occasion. WHAT! REALLY! I think she knows that there is no one else on this planet that is going to kiss her ass like he has always done so she doesn't want him to go.