A martial arts teacher was talking to a large group of teenagers. One young man made an extremely rude remark about the teacher to the girl next to him. Terrible annoyed, she scowled at him and asked, “Do you know who I am? I am that teacher’s daughter”. “Oh!”, replied the young man before asking, “Do you know who I am?”. “No!”, she replied. “Good!”, he exclaimed before making a quick exit.