Anyone use it? It is discussed in a lot of Harry Wong's books. Basically, when a child is displaying behavior that is not appropriate, you give them this little slip (completed of course). They are then supposed to see you after class to discuss their behavior and receive a consequence from you (if warranted). For those who have used it (or something similar): does filling out the form take a lot of time away from teaching? And if the kid still continues to act up after giving him the slip, what do you do then?