I think you're right it will depend on custody. The funny thing is if he'd asked me or told me I would have been fine with it; they got to visit their uncle and granddad there also. I'm glad they had fun. Just the wrong way to go about it; but nothing new there....
I am proud of myself X sent me 2 nasty emails Monday and I deleted them last night when I got home. It felt good to not try to defend myself and just let it go. I hope this will stick!!!