FH and I have a no kid rule for our wedding, mainly due to the cost. My sister has a 7-year old, and I called her to tell her that we are having an adult-only wedding. I found out from her that when FH and I got engaged, she told my nephew that he would be invited. Her excuse for not coming is that he has just been so upset, and she and her husband didn't feel right about coming to the wedding without him because it would make him feel left out. I even called and talked to him to make sure he understood that 1) he did nothing wrong (because my sister told me he thinks he did!) and 2) that this is a big kid party and it will be very boring for little ones. At this point I don't know what to do. There is a part of me that thinks she is still upset of her decision to not have a wedding/ go to justice of the peace. I want her there, and I want her to do a scripture reading. I feel like she made a mistake, but isn't trying to fix it.
Anyone go through something similar?