text: The second thing that will be valuable to classrooms that the Facial Action Coding System can do is see if the people learning it is enjoying it. While it might be stupid to think about it, if the people learning as well as the person teaching it enjoys what they are going over they are more likely to want to do it. The text says in paragraph eight, "But in a false smile, the mouth stretched sideways using the zygomatic major and a differnet muscle, the risorius." This shows that they cant fake a smile to make it look more enjoyable just because it's easy to them. Since it will read, and tell if people are enjoying what is being taught they can do things that everyone will be more willing to do. This will allow the class to move more quickly as well as more effectively.