AIBU to think if you’re invited to a dinner party, you don’t presume to turn up with a dog? Last night, I did a dinner party for 12. They were mostly people DH had invited (this is another issue) but anyway - one couple came with a little dog in a bag! Now I love dogs (it was a Pomeranian she said), but we have cats who we don’t really let out in the evening. The woman wanted to sit with the dog at the table and the husband seemed equally clueless, but the dog wouldn’t settle so in the end she agreed to put in in a room in the basement. It was yapping all night. The cats were freaked out and one peed on my daughters bed because he wouldn’t come down to use the litter tray. So my daughter had to share with my other daughter and her mattress is ruined with cat urine. This couple stayed until 1am and the woman was clearly very drunk by about 10pm. Meanwhile, another couple had a row and she stormed off in a taxi at about 12. I be told DH I’m not catering for his random contacts again and I’ve had enough. He says he thought the evening was “interesting” but thanks very much and not to worry about it. AIBU to think IANBU and people in their 40s should know better than to behave like this?