A hen walks into the library. It goes up to the circulation desk and says: "book, bok, bok, boook". The librarian hands the hen a book. It tucks it under her wing and runs out. A while later, the hen runs back in, throws the first book into the return bin and goes back to the librarian saying: "book, bok, bok, bok, boook". Again the librarian gives it a book, and the hen runs out. The librarian shakes her head. Within a few minutes, the hen is back, returns the book and starts all over again: "boook, book, bok bok boook". The librarian gives hit yet a third book, but this time as the hen is running out the door, she follows it. The hen runs down the street, through the park and down to the riverbank. There, sitting on a lily pad is a big, green frog. The hen holds up the book and shows it to the frog, saying: "Book, bok, bok, boook". The frog blinks, and croaks: "read-it, read-it, read-it".