Reality shows are fascinating things, but I'm not in one, nor would I want to be. Who would truly want to be at the mercy of a TV production team? You would have no control over how you appear or which version of you might appear on the screen thanks to the wonder of sound bites and clips without context.
How about a picture of a day in the life of a teacher instead? I'm not sure I'm a typical teacher. What does the word typical mean anyway?