This is an automated archive made by the Lemmit Bot.

The original was posted on /r/AmItheAsshole by /u/TheLeftNutt on 2023-07-04 15:08:53+00:00.

I (28M) was at home watching my niece (8yo) with my daughter (5yo) and son (1 month old). My sister in law, who is expecting, comes to pick up my niece and I ask if she can hang out for a little bit so I can do a little cleaning since my son did not want to be set down. She agreed and sat on the couch.

My niece ran over to her and said my daughter said she hates my niece, which did happen. My sister in law asked if this was true and I said yes, and I addressed the situation when it happened. My sister in law freaked out and started to tell my daughter how mean that is. I reiterated that I already talked to my daughter about this and my daughter apologized to my niece after it happened.

My sister in law gets mad at me and said if she can’t say anything to my daughter then I am not able to say anything to her children. My daughter began crying because of the yelling and my sister in law stormed outside. I tried to calm my daughter and my sister in law came back inside.

My daughter, still visibly upset, says “sister in law, I don’t like you!” To which my sister in law replies “nice kid ya got there.” I lost my shit and told her she needs to leave and she will not treat my daughter this way. She tells me to fuck myself and I tell her she can fuck off. I also tell her she can find someone else to help do her gender reveal besides me and my wife.

This is pretty typical behavior for my sister in law (blowing up at people and going to extremes) even before she was pregnant. She never takes accountability for what she does and she has been rude to my daughter in the past. Now my mother and mother in law are trying to get me to “bury the hatchet” and apologize for kicking her out of my house. They also still want me and my wife to do the gender reveal despite there being another sister plus my mother in law. AITA?