Rude, to say the least. But I know a kid who was overweight. One Halloween, a homeowner told him he didn’t get candy because he was too fat and shouldn’t eat candy. He was heartbroken, the adults in his life (who were none too thin!) were indignant. But a few months later, this kid was trim and fit. He’d taken the words to heart, started exercising, and ate less candy and junk food. We’ve moved from that neighborhood, so I don’t know if he kept it off long term, but for a while, he was one healthy young man!
But if someone mouths off to my mother for any reason, they might get a fist in the face.
If there is was a jury and I am on it, not guilty.