There used to be a radio traffic cop here in town who was fond of saying, "I have no ticket quotas,
I'm allowed to write as many as I want." I think that kinda sums it up for TWI as well. There was always a push to sign more people up for PLAF (The Wonder Class). If you had asked them why, they would have told you the reason for the push was to have as many people as possible see "the greatness of the word". Of course, they could have simply offered the class for free and increased enrollment numbers. They argued, though, that, unless people had to pay something for it, their capacity for appreciation and commitment would be diminished. So, then, you have to wonder, how great could it have really been if it couldn't stand alone on the value of its content?