Trapped in this awesome Sisterhood of the Traveling University? Just a week. So the campus trying to go all most with the ghosts is all I've got.
In a bygone age before there were smartphones and computers everywhere, there was this large brick of paper that people would look in to find the phone numbers and addresses of people and businesses. This grand collection which is now only used as a seat boost or a doorstop is called a 'phone book'.