My in-laws went to the theater with some friends of theirs. The man had previously been married and has adult children. He was the woman's first husband and they married later in life. Before joining my in-laws that night, the man and the woman visited his niece and nephew and their small children.
Young girl: Uncle, do you have children?
Man: Yes, I do. But they're all grown up.
Young girl: Aunt, do you have children?
Woman: No, I don't.
The little girl pondered this for a moment.
Young girl: Are you neutered?
Little kids just rock. HAHAHAHAHA.