Writing this mostly to get a POV from others but also to bitch a little and get this off my chest so I can get over it and move on.
So here is the situation. FI and I are having a formal evening wedding. We are expecting about 90 people. A lot of these 90 people are my friends/family and have children ranging from newborn to 12. If we were to include everyones kids, it would mean we are inviting an additonal 30+ people. We decided since it's an evening wedding and most of these kids are under 6 that with the exception of my nieces/nephews (ages 9-12) who we are very close with and in the wedding no children would be invited to the reception.
My FI has a very small family - a few siblings, an adult nephew and some first cousins. None of them are what I would call "tight." One of his cousins has a 12 year old son and she wrongly assumed he would be invited. When she found out it was a kid free reception she sent a note asking if it would be alright if he came. They are driving about 7 hours, had planned to do some sightseeing on the way and told him he was coming. We sent a polite email back just saying that it is a child free affair - we have a lot of children in my family we can't invite one and not the others due to space, cost, etc...A few days pass and we get a very passive aggressive note back from her saying that they promised him the trip and the stop in NYC on the way so he has to come. They can't leave him in a hotel alone so they will come to the church and not attend the reception. It was all capped off with a final dig of "we don't want to go back on what we told him, besides he's family" (FYI - we really don't know this kid well at all!) After reading this, I was partially infurated that someone can't just go with the flow, tell the kid she made a mistake and either decide to not attend or find a solution for childcare and come without him. The other part of me felt like a horrible person that my FI has so few family members and if I don't allow this kid to attend I'm ensuring he will have 1 less person there.
After much deliberation, talking to my family and FI we decided to let her bring him. I don't think I could have felt good on my wedding day seeing them at the church after having driven all that way, and not have them attend the reception. This of course opens up some of my family to be offended that their kids aren't included but I have a pretty understanding family and I think they will all get the predicament we were in.
I need to move on and get over my annoyance of the situation but what bothers me most is the lack of ettiquite in not respecting the wishes of the hosts, calling us out on the fact we aren't including children and getting her way...In the scheme of things, I know this is pretty insignificant and in a few days I'll be past it. Just wanted to rant a bit and get some thoughts. Thanks for listening!