There are those who know and those who don't know. And for every ten thousand who don't know there's only one who knows. That's the miracle of all time--the fact that these millions know so much but don't know this.
For you see, when us people who know run into each other that's an event. It almost never happens. Sometimes we meet each other and neither guesses that the other is one who knows. That's a bad thing. It's happened to me a lot of times. But you see there are so few of us.