Laura: Guess who's coming to visit!
Adam: The stork!
Laura: No, that's the right reason, but the wrong person. Grandma and Grandpa Holbrook!
Mary: Really? Wow! Adam, we haven't seen them since we left the Big Woods!
Laura: We were just babies then ourselves, and now they're coming to see your baby!
Adam: Yes. Many, many babies!
Laura: Many babies?
Mary: Don't worry, he's just joking. (sighs) I hope.