my husbands ex wife used to fuck about with contact all the time, to the point where we went and got a specific week court ordered for holidays
ex wife then went and booked a holiday for the same week as ours - apparently she "forgot" that that week was court ordered, as her holiday was "more expensive" than ours, the judge decided to rescind the order the previous judge had issued - what a fucking message that sent, holidays should be spent with those who can spend the most money
we were unable to cancel so went without SS and never booked to take her on holiday with us again as it was perfectly clear he was never going to actually be allowed to go anywhere with us with his mothers knowledge
we tried to take him to a lot of places, but were incessantly messed about to the point where we no longer accepted invitations when she was due with us as we could never be certain she was going to be there, this was just the straw and camels back
I saw no reason why ex wife should dictate whether my own children were allowed to holiday and we went on some fantastic holidays which SS was perfectly welcome to, if his mother would consent, which she wouldn't
SS was perfectly aware of exactly where the issue lie and why he wasn't holidaying with us - I seen no reason why you should not take your own DC on holiday - whether DP comes is entirely up to him