text: Your principal has decided that all student's must participate in at least one extracurricular activity. I would do anything to help out people in need for what ever they want me to here i will be there for there need or whats i will be there in spirit.I think it is valuable to use this technology in schools or what ever there is they want to know or use them for or even on other things, beacuse you want to know if your students are sad or what they are feeling like on a day to day bases.