During the churning of the cosmic ocean ( samundra manthan) by gods and demons for the nectar of immortality, a deadly poison named halahala emerged first. To save world, lord Shiva, the protector of universe, gathered the poison in his palms and drank it. In the process, the part of Mandara Parvat, the divine rock falls to ocean. After million of years, the astrologist found that divine rock in kaliyuga; a real threat or boon to the world is now the real question.