A young couple moves into a new neighborhood. The wife criticizes her neighbor's laundry hanging outside, saying it is not very clean and she doesn't know how to wash correctly. This goes on every time the neighbor hangs her laundry. One month later, the wife is surprised to see the neighbor's laundry is nice and clean, and wonders who taught her. The husband says he cleaned their windows that morning. The story suggests that what we see in others depends on the state of our own mind, and we should check ourselves before being critical of others.