What the heck? The kid pees the bed and it's "an act of defiance"? Brian takes a pretty simple thing quite personally and quite badly. He "swats" her head and she hits it on a step but he says it is she who loses her balance?
As any parent can tell Brian, they grow up and get real cases of defiance. Luckily these girls are safely away from this nut for when they hit those years.
put stars of David on them and round them up--sieg hiel!
Brian deserved his worthless advisors.