...and says, *"Book!"*. The librarian finds this odd, but gives the hen a book of their choice anyway, and the hen leaves.
The next day, the hen comes back and says, *"Bookbookbook!"*. The librarian, still dumbfounded, gives the hen three books and the hen leaves again.
The next day, the hen returns and says, *"Bookbookbookbookbook!"*. The librarian gives the hen five books but now, since curiosity's got the better of them, follows the hen... to a house.
The librarian looks through the keyhole and sees the hen sitting with a frog, who's got a thermometer in his mouth and is obviously unwell.
The hen, tending to her friend the frog, hands the books to the frog, who looks over each of the books and says: "Reddit, reddit, reddit, reddit, reddit...".
[Source!](https://www.comedy.co.uk/guide/tv/qi/episodes/6/10/)
Many of the jokes are contributions from our users. If you find anything offensive and against our policy please report it here with a link to the page. We will do everything to make this an enjoyable platform for everyone.