 The parents shifted baby Krishna to Vrindavan soon after he was born and placed another girl baby (an incarnation of the goddess Yoga-Nidra or Maya) in the cradle.Kansa decided to kill the girl baby too, despite realising she was not the eight son of Vasudevar.He lifted the baby furiously above his head, but miraculously the baby became a supernatural power and remained in the atmosphere as 'IRRINNOLE'.