'Educational' refers to the process, not the object. Although, come to think of it, some of my teachers could easily have been replaced by a cheeseburger.
Terry PratchettWhen millions of tons of angry elephant come spinning through the sky, and there was no one there to hear it, does it - philosopically speaking - make a noise
Terry PratchettThe only really sane person in there is Igor, and possibly the turnip. And I'm not sure about the turnip.
Terry Pratchett