In some ways I know already but I'm not sure exactly how to handle it without becoming that parent.
DD is 3 and I have taught her the correct names for her body parts (although she seems to have picked up vagina and not vulva)
After nursery yesterday she told me one of the members of staff told her that she is wrong and it's not a vagina it's a noonie and that she shouldn't use the word vagina. (I'm aware that 3 year olds can't always be trusted to relay information completely accurately)
I think it's confusing to use a variety of made up words and for young children (mostly girls) to be made to be ashamed of her body.
I obviously don't want her to be corrected when using the right word - AIBU to email and say this? Or will I really be THAT parent and just let it go.