It's best not to get involved in fights between others.
Robert is walking on the street with a friend on a Saturday evening and sees two men fighting in front of a bar.
Robert wants the men to stop fighting with each other.
Robert decides not to intervene directly and instead calls the police.
Robert walks between the two men and pushes them away from each other.
Robert is safe and happy that the fight is over.
The two men are angry at his intervention, and they gang up on him, hurting him.