"Attention all human beings on the planet earth, it has been decided between us aliens that you may now only shave your tiny and gross fur chunks with machetes"
Matt, you are very funny to me and I am sure to many others. But you are dealing with neurotic family members. It seems you like to provoke them and you know how rigid they are. Question, are you an only child or the youngest? I hope you are doing okay.
I think he provokes them because he's got a set of his own issues. Maybe that's part of the reason to why he's still living there & hasn't just moved out too. Tbh he seems very child-like