text: So I would have to disagree with this because I don't think the principal should get to pick what students want to do in their free time. Just let the students pick what they want to do so they can have fun at school and not stress over a lot of things. Also so students should get the freedom of choice so they don't get over whelmed. That's why I would disagree and I hope you will do the same thank you for your time.                The emotional expressions in a classrooom is valuable because many people have many different expressions. Using technology would be a good idea to tell the different types of expresions because imagine someone being really mad and you did not know. I think technology would be a good idea because they could have many different options to choose from.