Thanks for the tips ken.Well,I did my fifth lesson about an hour ago,and this stuent of mine thought he was real tough,being cheeky to me.So I told him to have some discipline or get out.Unfortunatly he decided to make a spectacle of himself and made a big fuss.Luckily,I was prepared and give him a thai kick to the ribs.That shut him up,with him threatening to sue me.Well,I dont care if he sues me,I dont want students like him.Men,women or children.I dont care - as long as they dont answer back.