We got to this page and this is how our conversation went. Enjoy.
Addi: I don't get it. What does that mean?
Me: Well, you know how you think me and Daddy aren't very smart?
Addi: [nodding head] Yes.
Me: Well, when you are a grown up you are going to realize that me and Daddy are actually really, really smart.
Addi: Yeah, I can see that. Because by then, I'll have taught you guys a lot, lot more.