My son moved in with his girlfriend about 10 months ago now. For the first 2 months he happily came up to us every week for the family takeaway night on a Friday, we have always done it, she would usually come with him. Then this decreased to every other week and she would come one out of the 2. It then went to just once a month which I did think was due to her having an influence as she stopped coming at all and will only come down for birthdays and events but my son has just said how he isn’t going to be coming up for the family takeaway night at all now and plans to just come when it’s the events and birthdays and then maybe if he really feels like it he might come for it but to not expect it anymore. I’m personally really unhappy with this, we hold strong family values and are a close family, his girlfriend less so which is why I think a lot comes from her. We live a 50 minute drive away from each other now and he says it’s too long after work to come for it, but it was only once a month which I don’t think is too much to put yourself out for. AIBU?