BIL and DH (no other siblings in their family) are not particularly close. We both have smallies similar age. They live 45 mins or so away and so we rarely see them really, he will txt to come over with the kids but it's always only when SIL is away and he's looking to amuse/distract kids for a few hours. Other than that we see them at bdays etc but they're quite draining to be around the, and they don't really police their kids, they seem to think when they're with family everyone else will take the lead on watching them. I don't particularly get on with SIL she's an odd character. They usually go to SIL parents for Xmas but this year they are not.
This year PIL are coming to us for Xmas and some of my family will be there too. Last week we were in their company for one of the kids bdays and Xmas came up. I think they expected to go to PIL this year but MIL quietly said she was coming to ours. SIL asked what time we have dinner at and stated they might call over afterwards. I was a bit taken aback at this and said we weren't sure yet, to which BIL stated that instead then maybe they'll call over Boxing Day. I just said oh we'll see but it probably wont suit and later told DH (who wasn't there for the conversation) that I don't want them over either day, they're too chaotic with the kids etc and I wouldn't be able to enjoy either day if they rock up. So he's going to make that clear to his brother next time he's talking to him.
In hindsight I think SIL was hoping we'd say oh just come for dinner too on Xmas day (and/or the next day). I feel a bit mean but they don't ever reciprocate the hospitality, and it feels so forced to get together just "because its Christmas" when we wouldn't really spend much time with them the rest of the year. DH's wider family are fairly close and I know there'll be comments about 'oh but what's a few more' etc etc but ugh I just don't want the hassle of them.
Why do people think they can just invite themselves and land over on Xmas? If we are hosting Xmas day I want to enjoy the day, not be irritated by them and their kids, and then have a nice slobby day the day after to recover. I love hosting but to people I've willingly invited and who I want to spend time with!
Just having a moan and would love to hear of other people who bat off cabin-hunting relatives to make me feel better for keeping a boundary!