Lol guy you can be sure I told him exactly that.. I also offered to call his mother and tell her how disrespectful he was being (golden child) and explain why he'd be going to stay with them. He implied that I was financially dependent on him. Actually it's my wage that bridged the gap so we could rent such a big house when we moved, and he only earns what he does because he's not paying childcare.
I wonder how many other families have been so lucky as to have two parents work outside the home with no childcare costs.
He was very sheepish by the time I'd finished with him. Although I probably went a bit too far at one point, though I'd have never ventured there without his initial comment. He's trying very hard to get me back on side but he's sleeping in the spare room tonight. He won't be sharing my bed until he shows me he values my worth.