Is OTHER wrong in the post ? POST : Niece (my brothers daughter) is turning 9. For her birthday me and my Mom are hoping to take her to a concert nearby for a singer she loves. The paternal side of the family have hardly ever done anything with my niece without her parents, however the maternal side (my brothers wife’s side) have taken her to countless places without my brother and his wife. Another example of being treated differently is that this year we wanted to go on a big family holiday but my SIL stated that long haul isn’t appropriate for her young son, yet she is going to the exact same destination with her side of the family next year. My sister in law has a great relationship with my parents, and it’s decent with me. I’m not her biggest fan but I don’t make this outwardly known. I made my suggestion to my brother regarding the concert and he asked if his wife is invited. I did want it to just be me and my Mom treating my niece and having our own quality time with her, but found it hard to put it across without it seeming like my sister in law isn’t invited. So I said she’s obviously invited but I can’t afford to pay for her too, and that we are happy to take her on our own the same way her side of the family does and I am now awaiting their response. AITA for wanting my Mom and I to take my niece to the concert without my sister in law?