Like, it's totally like my body, okay?

So last night Char and I argued about the names for her body parts. We've tried to use medically-apppropriate terms for the most part, but she has made her own name ("tutu").

Last night she said something about her tutu. "You mean your vulva?" "My tutu!" "It's called your vulva." "It's my body, mommy. It's my tutu!" Well, she has a point I guess, but I didn't expect to get the "It's my body" argument for another 10 or 12 years!