I just watch him go super paranoid constantly around long-standing, extremely trustworthy employees, worried that they are going to steal a single bottle of beer or something. It's bizarre.
I worked with 2 such people and it was Miserable! One of them would get all bent out of shape and be yelling at stuff that hadn't even happened yet because he was getting ready in case it happened...Yeah it would be Exhausting to be that way!