I am not married yet but my boyfriend's mom can be rude at times. For the most part she is nice but on occasion she is rude. She set up my boyfriend on a date before he and I even started talking. It didn't work out as he did not like her. Well we get together and go visit his family. They decide to make food and unbeknownst to me, she invited the girl she set him up with before we got together. I knew about this because my boyfriend told me and showed me a picture of her. So when I saw her walk in, I played nice but I was clearly upset. I just thought that is very rude of her. My boyfriend said I was being dramatic and that she does not matter to him. That is not the point, the point is she is basically an ex and his mother invited her while I was there. Other than that she is nice. Just made lots of bad parenting choices.