text: Being forced to do after school activities is awful because of all those reasons and makes no sense. Schools that force their students to do after school activities should stop forcing it upon their students and make it optional. With all the reasons can cause one giant problem that leads to being bored more often, less rest and sleep, worse grades, and being a more negative person. With that comes consequences like less confidence and more negative stuff.I am not against the vaule of using this technology to read students emotional expressions. I am not against it because it is cool and something different. Also the fact knowing a computer can read your emotions is kinda cool. "if you smile when a Web ad appears on your screen, a similar ad might follow."