These words sorry, please are just a few later words but it go a long way I the heart of people, it can melt a strong mind and excited a sad soul. Teaching your children these words is a great thing you had ever done to them because it's a virtue that you have to them, it will help them stay in peace with people and makes them special among others children. Your doing a great job and believe me God is happy for you. I wish you best of luck.