My god that would be satisfying. Chantal is quite the cunt toward Peetz, but she usually makes an attempt to conceal her contempt and nasty attitude toward him. Nader however...
I can see it now: in his broken English, all hopped up on speed and yelling
"sa'uteinak!!" (a stabbing threat, of course

) if Peetz doesn't show him respect, or banging on his door and screaming
"kunt tumaris aljins mae alkhuyul!" ("you fuck horses") as Peetz cowers under the blankets on his twin size bed.
Maybe he will even humiliate both of them at the same time, complaining to Chantal that she is the way she is because Peetz has no backbone and doesn't fear Allah or whatever.
I had fun using Google translate for this. I'm sure they aren't the most accurate translations though.
If we get something even half as amusing in reality then I will be a happy farmer.
It is very optimistic thinking, but I think only that sort of outright abuse would be the thing that makes Peetz snap. If that didn't, then I would be pretty sure that something in Peetz already snapped long ago, just very quietly...