Thanks labug. I can't see how it's up to me to say yes or no to stbx's request. It has to be up to the kids.
We don't have a legal agreement about them yet, but we are in mediation.
I probably didn't mumble, just felt like i was being hesitant, cause I really wanted to disagree with stbx and say - It's up to the kids; we can't force them to go somewhere on Xmas day. I felt he was trying to bait me, so was trying to avoid being sucked into another fight.