"I think I need to make you some signs," the Boy Child told me.
"Yes, signs. For your walk."
"That's very nice."
"I think they need to say, 'YAY FOR BOOBS!'. I will make two signs. One will have a boob on it. And the other will have a boob on it. And Girl Child and I will stand together, so it looks like TWO BOOBS!"
"There's only one problem mom."
"I don't know what boobs look like."
"That's not actually your only problem son."