Is there a shopping cart where you were about to park and so now, you have to get out of your car to move it or look for another spot? Is your neighbor driving you nuts again? Did your leisurely drive end up aggravating you because it seems no one knows how to drive? Can't get out of the elevator because everyone is rushing in?
The reality is the world has changed. We are more self-absorbed than ever, and technology has caused us to pay less attention to our surroundings, if not each other. It seems you cannot go one day without dealing with an asshole who can't seem to follow society's simple rules on proper etiquette. But, instead of getting angry and increasing your blood pressure, why not laugh about it?
Do you have a family member that speaks loud enough into their cell phone that everyone can hear them? Is your friend one of those people who causes you to ask yourself WTF every time they post on social media? Are you one of those people who picks up the phone as you are paying the cashier to let your friend know you are paying the cashier? Then make fun of your family, friends, and more importantly, yourself! Laughter is the best medicine unless, of course, your friends are laughing at what you do.