NC for this, obvs.
My sister and her husband shout and scream at each other in front of their kids all the time. There is no violence as far as I'm aware, or if there was it would be more likely to be her on him.
The kids are obviously struggling with this, what do I do? They're sad, becoming more mean, fight each other, tease and goad each other. One is obsessed with describing things he's going to do to various people - setting them on fire, trapping them, locking them in places.
I think if I try to talk to her she'll just not accept it, husband is equally unaccountable.
How do I deal with this, or do I say not my circus not my monkeys, but know that I'm letting the kids down too.
Is this a thing I could speak to social services about? Or is that not really their remit?