Dear Mr. Yadav If one calls you a Mr. ravindra Aheer. That also means same thing. Instead of calling your mother as mummy, I think you can call as father's wife. Does it sound well? Think before commenting on anything. The decision of banning the song of "Aaja Nachle" is correct. Nobody comes with the particular castes, but the people made several castes, which prabably difficult to remember. These caste were made just for their use. Hope you may understand. Kindly try to think, why this castes system is more pronounce in India? Chandra