Is NOBODY wrong in the post ? POST : First time posting on this sub, but this has been a point of contention between my sister and I and need some advice. I am getting married early April and we are all traveling down to the Caribbean for the ceremony (destination wedding). We originally gave my sister a plus one because we enjoyed her old boyfriend. Once they broke up, we decided to wait and see who she would be bringing.

Lo and behold she meets a new guy who NOBODY in my immediate family enjoys. He is unemployed (at 31), seems to mooch off my sister, and does not stop talking! Seriously, you cannot get a word off without this guy barreling through the conversation.

Regardless, I have decided that I no longer want him at the wedding. I know that it’s last minute, but we were able to get my cousin to fill in for him so that no money would be lost. My sister is now threatening to no longer come to the wedding since she feels like he should be coming with her (they’ve been going out for roughly 6 months).

Am I in the wrong here? I truly believe that I should enjoy everyone that’s coming to my wedding, especially since we designed it to me an intimate setting with only our closest friends and family. 

TLDR: I rescinded the plus one I gave to my sister and no longer want her boyfriend going to my wedding. She is pushing back saying she won’t go if he’s not included, they’ve only been going out 6 months.