A Martial arts student was in trouble at school for using abusive language to other pupils and pushing them around. The parent told the boy’s instructor. The instructor shook his head sadly ‘I instil respect and discipline in my students at all times, they are taught to be courteous and respectful. They bow when they enter and leave, they always call me Sir…..…... and they know what’ll   ****ing happen to them if they   ****ing don’t! He said, punching his hand into his palm.