Do any of you use brag tags in your classrooms? Which do you prefer chains or books? I think that the chains are best because students can show them to their friends and other teachers, but some of my colleagues have started using the books. We were told that we all had to do the same thing. Several of us want to continue using the chains. It's a fifty fifty split. I think each of us should use what works best for us. What do you think?