My FMIL has no boundries. Her latest, she bought the same color dress as my mother. I had emailed her that my mom and I went shopping, bought a dress, to let her know the color and she never responded which was unusal for her. The dress is so similar to my mom's (she even got it from the same store) the difference is the jackets. When I brought this up to her, she said "oh how funny!". I don't think she chose the dress based on the fact my mom's is the same color, I think she chose what she wanted to and just didn't care. Should I be really mad about this? I feel like this is a rude gesture towards my mother and I don't want my mom feeling slighted!