NC for this but after opinions.
I have to dsc, they live 3 hour round trip away from us, we have them eow and more in the holidays. dsd is 15 and is becoming more reluctant to leave all her friends eow to see us, which is understandable, however dss is 12, and dhs ex won't allow dh to collect just dss for the weekend and not dsd, they have to go together or not at all.
This seems unfair on dss who is still (at the moment anyway) happy to come eow, also on our ds together and dh and I would love seeing dss (and dsd), dsd, is becoming more and more difficult in coming as she has her own life, but are we being unreasonable in asking for just dss? What do people do when this happens usually? Obviously it wouldn't matter if they were round the corner but with living so far away (the ex moved) it ends up wih us seeing them monthly.
There are already mutterings from dsd about coming for longer periods this summer.