Stopping at bookstore on the way home.  Thanks, kc, for putting that passage here.  Stretching an analogy:  it’s like when my seventh grade English teacher wrote “The Road Not Takenâ€ on the board and told us, “It’s not in the curriculum, I’m not allowed to teach it, but if anyone wants to copy it off the board, go ahead,â€ and gave me Robert Frost for life.  Assuming I actually like JK, of course.