One day I was made the name taker while the teacher was out. Most kids stayed quiet, but two other segments emerged: the scycophants and the outlaws.
The sycophants would attempt to "help" me identify noise makers by pointing them out. In exchange they would hope to be safe from the list, and would use that immunity/privilege to lord over other kids.
The outlaws were kids who, once they were added to the list, talked and joked freely, knowing that they were doomed anyway. They felt they were fearless, and they goaded others to join them.
I've always remembered this experience, for how quickly a group of children organized themselves into social dynamics that echoed human systems more generally.