That is a very solid response, and while I don't personally get that remark because I  have, in the joking terms of close friends "them child-bearin' hips" I've seen a lot of shitladies on this sub who've gotten crap like that.  Though, there are definitely some fats so deep into fat logic that I think a response like "well, if I look 12, that's still older than your overgrown toddler looking self" would result in more amusing reeing.