Ever since I "called her out" for using GD to get what she wanted, she has poisoned her brother against DH. Not that he was ever normal, he uses passive agressive behavior to control DH, instead of overt threats like SD29, to get what he wants (usually to f--- with his dad's head).
It's worse than usual, he called Sun. to see about doing something with DH tomorrow, then called tonight to let him know he wouldn't be going tomorrow and expressed that he didn't need any excuse, he just wasn't going (he's only in town until Oct 1st). Now DH is being rude and short tempered with me and I think their strategy is beginning to work on him. They are the meanest and most spoiled rotten "adult" son and daughter I've ever met in my life. When this kind of thing is going on I wish I never would have gotten back with my DH when I broke our engagement. They played a big factor in the downfall of our relationship then and they are trying to bring it down now, even though we've been together over 6 years.