M.Y.
I am an over wieght person and if a child said something about that it possibly could hurt my feelings. Gives me no right to belittle a child. The way it sounds this lady is takeing it out of control. I would tell your daughter how some people can be rude. Try to explain to her that anything that lady said that was putting your daughter down is not right. As far as calling the lady back that is your own call.