Babies

On our way driving home from Florida today:

Benjamin (talking about games on the ipad): Who is going to play with me?
Me (Mommy): You usually just play them by yourself.
Benjamin: I want a brother or sister to play with.
Me: Mommy wants that too. So does Daddy.
Benjamin: How do I get one?
Me: We have to make one.
Benjamin: But I'm a kid, I don't know how to make babies.
Me: That's okay, me and your dad will figure that part out.
Benjamin: Can I help?
Me: No, I think we have it covered.