Oh geez, yes. My SIL, especially on Facebook. I’m not on FB, but DH is. Years ago, when my nephew was 7 or 8, he was invited to a friend’s birthday party at one of those indoor play places.
When the kids sat down for lunch and pizza was served, nephew announced that he wanted sushi instead. SIL posted this proudly on FB, a one-liner like, “Little Johnny was at a friend’s birthday party today and when they served pizza, he said he wanted sushi.”
Clearly she was looking for accolades like, “Oh, what mature taste for such a young boy!” “Good for you for introducing him to new foods” etc. etc. But people were onto her, and what she got was, “Well, that was rude of him.” “So did the poor mom of the birthday boy have to run out and get him his sushi then?” and “He sounds high maintenance” (to which SIL’s mother responded, “You have no idea!”).
No kid will ask for sushi over pizza, so this means SIL clearly planned this and pulled nephew aside beforehand and told him what to say. Pathetic, really.