He’s senile and sometimes that’s the way senile people act to others... to camouflage their shortcomings.
Can’t hear you properly....can’t really see what you are doing... don’t get what you are saying... lose your temper so it looks look like you GET it, but don’t agree... Yup
You ever work in a nursing home? Sounds like you have. I’ve worked in three of them. That’s old folks to a t. Women are the worst. Once the estrogen is gone and the testosterone takes over granny can be a real b!tch.