Once there was a young woman named Kisagotami, the wife of a wealthy man, who lost her mind because of the death of her child. She took the dead child in her arms and went from house to house begging people to heal the child.
Of course, they could do nothing for her, but finally a follower of Buddha advised her to see the Blessed One who was then staying at Jetavana, and so she carried the dead child to Buddha.
The Blessed One looked upon her with sympathy and said: "To heal the child I need some poppy seeds; go and beg four or five poppy seeds from some home where death has never entered."
So the demented woman went out and sought a house where death had never entered, but in vain. At last, she was obliged to return to Buddha. In his quiet presence her mind cleared and she understood the meaning of his words. She took the body away and buried it, and then returned to Buddha and became one of his disciples.