Having good and respectful neighbors is the biggest flex possible as it can greatly improve your daily life. If you don’t get along with the people next door, it can cause a lot of friction and lead to unnecessary stress over time.
The woman in this story faced the same issue when her new neighbor complained about her morning coffee grinding and left passive-aggressive notes about it. She felt that she was well within her rights and decided to hit back by singing opera even earlier to disturb his sleep.
More info: Reddit
