Say you’ve been busy all semester throwing a Frisbee and drinking juice out of a funnel, and now it’s finals week. How are you going to study? Just get yourself a koofer! These old tests, which some universities keep around in their libraries, can be great guides in prepping for a current test. Virginia Tech alums claim the term originated there in the early 1940s. In any case, many universities now have koofers, and many are available online at koofers.com. This is part of a complete episode.