A young couple moves into a new neighborhood. The wife criticizes her neighbor's laundry, saying it is not clean and that she doesn't know how to wash correctly. This happens every time the neighbor hangs her laundry. One month later, the wife is surprised to see the neighbor's laundry is clean and wonders who taught her. The husband reveals he cleaned their windows that morning. The document conveys that what we see in others depends on the purity of our own perspective, and we should check our state of mind before judging others.