The fillies and colts of Canterlot gather at the library, a tradition that they have done for as long as they can remeber, listening to the stories of the coocky old librarian that works there. However, the children have gotten bored of hearing the same story of the creation of hearths warming eve, so, the librarian dusts off some old books from her own family. Of course, the children get more than what they bargained for.