My H and I want to go on holiday long distance next year and would like to take 2 full weeks . However we have his 16 year old daughter every other weekend unless there is something arising eg a party that she doesn't want to miss then she will stay in her hometown . Otherwise she comes to us. We took her away this Summer on the "big holiday" The problem is that my H's ex wants to stick rigidly to the "every other weekend" agreement even although it was established when daughter was 12 OR unless she ( Ex) decides that she wants to go off on holiday and just books a holiday without consultation as she did last year ! I think my H is partially to blame as he is reluctant to tackle his Ex about swapping a weekend as he gets a shit storm in return e.g. are you not a father anymore etc etc ? I do know what she is like . As a result I find myself nagging him to message her. He is non confrontational and she has been a real bitch to him in the past and was emotionally abusive. It accelerated when she found out we had started seeing each other. Does he just need to grow a pair and tackle her and tell her that we want to go and offer alternative weekends ? Are we being unreasonable ?