One day. The teacher referred him to meet at room, but he refused to come out, is not interested in your words and teachers are arguing. Make the teachers can not suppress the emotions so he taught were speaking.
One day the teacher called him to meet at the front desk. But he refuses to ignore the words of the teacher and the arguing. Teachers can not suppress it taught them said angrily.
One day, the teacher called him to the table in front of the room. But he won"t come out and ignored words your teacher and have arguments. The teacher can"t suppress again said to teach him mad.