1) A farmer lived with his aged mother at the foot of a mountain. The despotic governor ordered all aged people to be killed.
2) The farmer carried his mother up the mountain to abandon her as required by law. His mother dropped twigs along the path so they could find their way back.
3) Instead of abandoning his mother, the farmer hid her under his home and cared for her in secret. When another unreasonable order was given, his mother's wisdom helped them obey it in a way that ended the cruel law.