W and S19 do a pretty good job of being disrespectful to each other. It's kinda hard to read it sometimes, lots of it is tongue in cheek, but there's certainly an element that isn't. I think she takes it because she knows that she is wrong, at some level. He learned well from her, he can defend his position pretty well, if she pushes back.
It might not always be the right things to do, but I stay out of the way. For one thing, I don't necessarily know the "back story", so I'd be jumping in in the middle. For another, she has told me more than once not to butt in. I don't think he needs both of us ganging up on him, especially when it isn't deserved. And I don't need to be attacking her by taking his side. So, I watch.
It's about 60 F (that's about 15 C) here today, which is cold for me! On the other hand, it is COLD where BBJ is! She needs at least two pairs of socks!
The tree skirt isn't around the tree yet. I'll take a pic once it is!