I'll give a bit of backstory...
DH typically doesn't go away loads with work but it just so turns out that in the last 4 weeks he had 3 nights away with a "work jolly" in Biarritz (hosted by him, and where he hand-picked all the other invitees). So basically just a lads mini-break. He has also had his work's annual conference, which also required a night away in a hotel. I am fine with all this btw, not objecting to any of it.
This weekend I am due to see a very dear friend and I will be staying overnight on the saturday. There was the option to take the kids with me, as she also has children same age as mine and the kids are good friends, but both mine have parties on the saturday, with DD not returning till gone 7pm so later than I would be leaving and therefore not possible to take them. I chekced with DH when I arranged it weeks ago that he had nothing on and as far as i'm concerned is all sorted.
I reminded him yesterday that I will be away next saturday night. Just now DH emailed me to say that next weekend might be a problem as he has an off-site work thing on the Sunday that starts at 9.30am and requires him to stay overnight on Sunday. He says I will need to take the kids with me, when he already knows that DD won't be home until 7.30pm at least, so I can't take her. And I won't be back in time in the morning to relieve him for him to make the 9.30 start. He knows all this. So he is effectively saying "you can't go on saturday."
I don't want to cancel my night with my friend. I haven't seen her for ages and I haven't been out for ages. DH has tons more opportunity than me to go out, as mentioned above. But I know that DH will say that this work commitment trumps my social commitment. I will say to him that he's known about my plans for at least a month and this work thing has come up unexpectedly and is AT THE WEEKEND so why should I have to cater for that. But the chances are that he said yes to this weeks ago and has only just realised (with me reminding him yesterday) that it's a problem as I won't be around. I did check with him when I was arranging and he said all fine.
So, would it be unreasonable of me to stick to my guns and say i'm going and it's his problem. I hate the fact that he always assumes that I am here to look after our children and that my needs and wants come a very poor second best to his.
Sorry, very long so thanks if you have stuck with....