"The saddest thing I've ever seen on my T.V. screen, was a dying man who died for his dream," or so the song says. In fact, the saddest thing about most things that appear on your T.V. screen is that the executives in charge seem completely oblivious to the simple concept that any show can be improved by adding slayers, vampires and witches.
If you're not convinced of this blindingly obvious fact, proof can be found thousandfold in our television crossover fanfiction collection.