She knows what a lady needs

Yesterday I picked JadenGrace up from school and she had a bag in her backpack--a gift of a Barbie doll with some clothes and other things. She pulled the Barbie out and was playing with it on the ride home. At one point I looked back there and noticed the doll was naked. Jaden was really quiet. She finally said, "She need bra, don she, Mama? Her need a bra"
One day a few weeks ago she walked in on me getting dressed and asked about my bra. I told her that only grown ladies need a bra, and when she got older she would get one, too. Then left that conversation alone. Simple talk. No details. Not yet. Please.
She must have remembered our talk. So funny, that girl!