People are like garbage trucks. They keep adding junk and useless stuff in their lives. They do not empty it and keep going with the flow unaware of the garbage they are adding to their mind. This garbage could be negative information, negative events, anger, frustration, resentment, misery, revenge, disappointment, irritation, trying to control the uncontrollable, judgement, hurt, trauma, cynicism, pessimism, hopelessness etc.,
So, like a garbage truck we move around carrying all these junk negative energy states in us. A garbage truck unloads all the garbage in designated garbage disposal location. Similarly, it would great we if could dump our negative energy at some place or time. But we are humans, and we are highly emotional creatures. Sometimes garbage falls off the truck in some unlikely spots on road as it breaks suddenly or go on a speed bumper. But did it happen deliberately. No but it happened and unfortunately the people at those spots must bear the stink of the garbage. Similarly, many time people who are carrying a lot of negative emotions with in themselves may dump their negative emotions on most unlikely places and people. They show and vent out their frustration on people and circumstances for no reason. This is not how people need to behave but it is unfortunate that this happens quite often in our lives. People who cannot control themselves and cannot operate with consciousness are themselves suffering internally. Since they are in the state of suffering, it shows up in bad behaviour and attitude. People who interact with those people in those kind of occasions may be victims of their negative actions or could result in a fight.
*Do read the Disclaimer