You were a kindergarten teacher.
You liked this job, even though the children were sometimes noisy or angry, but you generally liked working with children. They even treated you well.
One day you have a new boy in your group. At first, he was more or less calm, but then he began to behave a little more viciously and aggressively.
You've noticed that he often takes away toys, doesn't eat when spoken to, doesn't sleep for an hour, and generally behaves a little more aggressively. It was also noticeable that he often fought with boys and pulled the girls' hair.
Some parents started complaining, and you realized that if you didn't stop him, you might be fired by your parents' decision. You didn't like it..
One day, you noticed him taking toys away from children again and immediately approached him.