Me (26 F) and my husband (27 M) recently had our wedding. I’m not big on kids at weddings. They’re an overall inconvenience for me. Well my sister (32 F) and her husband (39 M) have 5 kids and she’s pregnant as of now. Me being the youngest child i was never invited to many weddings because of kids. I’ll be honest i was a bit salty so when it came to my wedding i wanted no kids but not because of that reason. My sisters kids are quite literally demons. They have no sense of anything. My sister brought them to my place with glitter glue and slime. I had to sell my couch because of how damaged it was. I told my sister it was a no kids wedding and i got this response. “but my kids are allowed right?” I said no because i was not having the kids ruin my special day.

Anyway comes the day of my wedding my sister and her husband do not arrive. I thought “oh shes not coming.” No, she pulls up with all her kids dressed in pink floral. I went up to her and told her she’s crazy if she thinks she’s coming with her kids. Don’t get me wrong i love my nieces and nephews but a no is a no. We haven’t talked since, AITA?

EDIT: So i forgot to add some stuff in, the theme of the wedding was blues, i do feel like they genuinely wanted to piss me off because i strictly said nothing but those blues, i was okay with the odd pattern. My parents have taken my sisters side but my brothers sticking on mine. My parents said they can’t afford a babysitter but i said “they can afford the expenses of 5 kids so why not a babysitter?” It’s like they expected me to pay or something. Hopefully i don’t get bombarded by my BIL family.

EDIT 2: Guys i actually cannot believe this many people told me i was NTA it’s crazy what people can do to make you feel like that. Thank you all for your responses i really appreciate it and i want to say something to my sister but i don’t know how. I’ll update soon.

EDIT 3: Sorry about all the edits i’ve been losing my mind over this ever since the wedding. I’m devastated that this had to happen. I’m not on good terms with my family except my brother now. Their youngest (2) we can call him Elliott is turning 3 in a week and i think she expects me to come over with gifts and everything. I’m going to have a chat with her tomorrow as it’s 5am. Can’t clear my head. Thank you!!