One leisurely Saturday morning, at breakfast, Matthew suddenly said to me,
"Mommy, do you know that people also lived when there were prehistoric animals?"
"Yup. Like the woolly mammoth right?"
"Ya," Matt replied, "Humans were like apes. Humans are mammals. But boys are not mammals."
"Huh? What do you mean boys are not mammals?"
"Boys are not mammals! They can't give birth!"