More on TV shows and an unrelated game

You know another type of show thats never on except for really late at night? shows like Monty Pythons Flying Circus. Like, MAD tv is on at 10, and Flying Circus is on PBS at 9 to 12, but thats about it. Y?
On an unrelated note, have you ever noticed how fun it is to describe something only existing in two states, such as how teachers look upon students:
1. Agreeing
2. Totally wrong
Try it with some one you don't like, or even better, someone you do like, or even yourself. Post it, cause I am, despite popular belief, interested.