Remember, kids don't always have to agree, they just have to cooperate. Now, there's a second part to this. We have to teach our students that it's OK to disagree, but with the right attitude. And you might be saying, wait a minute, now it's okay to disagree. Well, guess what? Kids are going to disagree whether we like it or not. Giving your students a voice helps to reduce anger. The idea here is that attitude is everything