There is a lovely story. There was a saint called Narada. One day he goes to Vishnu, who is one of a trinity of gods, and says to him, ‘Lord, please teach me what truth is.’ The Lord is lying down and says, ‘Narada, it is such a hot day, please fetch me a glass of water.’ So he goes down the road and knocks at the first door, and a beautiful young lady opens the door. He falls in love with her. They marry, have children, and after many years, one rainy season it begins to rain, rain, rain, rain, and there are floods. His house is being washed away. He holds on to his children and his wife and says, ‘Oh, Lord, please save me!’ And Vishnu says, ‘Where is my glass of water?’