Patient: I want to go to the library.

Nurse: What book do you want to read?

Patient: The pokey one.

Nurse: What’s it about?

Patient: A dog that lives behind the library

Nurse: What’s the dogs name?

Patient: Pokey!

Nurse: What does pokey do?

Patient: He bites people and eats bookworms.

Nurse: Who wrote it?

Patient: I did. Just now.

Nurse: Now I can’t wait to read it.