text: By showing they could also see if the students are happy or isgusting with their clases or even their. By saying all of this i think it is a good i dea for this facial device to be use in classrooms.                                                                                                             I think it should be  the most votes each president because it should be majority rule so if many people pick one president and the other only gets a couple the one with the most should win because the peoples voice should choose who is over them.