Daddy is not our family

AA把吃了一半的肉吐出來放在我的盤子裏, 估計是我無法掩飾惡心的表情(本人從不吃AA吃剩的東西), 問: "Mommy, I was in your tummy, right?"
"Right."
"So when I was in your tummy we shared food, right?"
"Yes." - TNND, 感覺不對了.
"So, you could eat my food now, you won't get sick!"
假裝沒聽見, 忙著吃東西.

過了一會兒, AA問: mommy, was daddy in your tummy?
"Of course not!"
"So he is not our family!"
"Why?!"
"You didn't live with him when you were small, right?"
"No, I didn't live with him."
"You only live with him now because you married him, right?"
"That is correct."
"You didn't live with him when you were small, and he was not from your tummy, so he is not our family!"
我無語...
AA continued; "Well, he is a small part of our family."