Adrian’s teacher’s name is Miss Bartz. Olivia was talking about her at home and called her Mrs. Bartz.
Adrian: She’s not married yet so you should call her MISS Bartz.
Olivia: But she’s a grown up!
Mommy: Being a grown up doesn’t mean you’re married automatically.
Olivia: (with a smart looking face) OK, then why is she tall?
Olivia: Because she eats lots of food?
Mommy: … Yes…