One day a Dog and Golu had a morning walk.Golu asked to Dog.Are you Happy as a Dog?Most of people don’t like you, even the don’t give you food.Dog replied, I am a social worker.I do the work for all without any conditions.The God give me the very big heart.I never forget anything whatever done for me by anybody in my life.If you give me a piece of bread .I never forget it and I get greatfull to you and make best friend of you.From that day I started my duty for you like I make you home gaurd and ask to God for your happiness and a lot of things do for you.Than the Dog asked to Golu ; can you do me a favour?Golu replied sure.Dog said; can you give me respectful life in your society?Golu promised to Dog and hand sake him as a friend.