Children are 9 and 11. My ex also shares a younger child with his wife. They have been married for 7 years.
My ex has mentioned that the children are going to go away in the holidays with his wife and her family (ex not going). I wasn't asked, just told.
Would you be comfortable with this? Children get on fine with his wife and I believe her family too. It is during his time with them so he's saying it's not really up to me. Aibu?