DD1 has recently befriended a new girl at her gymnastics classes. She has a brother the same age as DS1 so we invited them around for dinner last weekend.
I have a small hobby that involves me making clothes for my younger DC out of vintage clothes patterns. DD1 happened to be wearing a pale blue smocked dress and DD2 was wearing a pale pink one in a similar design. She asked wear I got these "delightful dresses" from and I told her that I had made them. She then replied with these exact words. "That's a little bit pretentious if you ask me". Then continued talking as if nothing happened. As the night continued, she made snide remarks at certain things. I could have forgiven her if she'd left it at that.
The next gymnastics lesson came and as you do, I was sat on the toilet when I heard her talking about me to another woman saying stuff like. "They were wearing the most hideous dresses that she brought upon herself to make" and "Who actually eats lobster in this day in age". The last one made did it for me. "The size of the house was so large, it looked like Hogwarts had come to life- bet the husband sells drugs." I burst out of the toilet and she saw me, gulped and took off like a five year old, leaving the other lady behind to look all flustered. I was so astounded that any adult would say that. I have no idea what to do. DH has laughed about it and told me she is pathetic, but we are going to a special class tonight when they open the gym up and let you do whatever, and I know she's going to be there. What the hell should I do???