DEAR HARRIETTE: The other day, I brought my friend to a dinner party as my plus-one. By the end of the night, she was telling the host (who had cooked the food) how she could improve on a few of her recipes. I've watched my friend be overly critical before. She's done this to my family members in the past, but they understand that that's just her personality. I don't understand why she feels the need to give people such strong unsolicited feedback or advice. I know she thinks she's being helpful, but it always just comes across as rude. Do you think this is something I should talk to her about? She's been like this for years, and I'm not even sure that she's fully aware she's doing it. – Negative Feedback