We’ve all had the urge to lash out about someone we think is terribly inconsiderate, whether we actually do it or let it slide for whatever reasons.

Sometimes though, we don’t have an opportunity to be face with those we are upset with, for instance when our car is blocked by a badly parked truck requiring painful ant time-wasting vehicle maneuvering. This rage motivates many to prepare their angry letters beforehand, or improvise on the spot.

There are many of these notes circulating the web. Here are some of our favorites: