"This spoof comedy series is so firmly entrenched in its origins - a very small pocket of British television history known as Programmes for Schools, which were TV shows intended to be videotaped and shown in classrooms for educational purposes - that it might be almost impossible for it to be appreciated by anyone outside of the UK, and even for us residents, it's full genius can only be appreciated by those of us around and at school in the 1970's, or awake at night watching those hideous Open University programmes." -amazon.com