I actually have a friend who is a teacher at a school. One of the most important roles of the teacher is to keep track of their students. At times this can get confusing and you can easily lose track of one. This neat little idea is a great way to keep track of who is where and know who is around and who is not. Give it a try. I will be passing this along to my friend.
Credit for Image(s): teachingexcellenceprogram.wordpress.com