Everyone Laughs at This Metro: Social media has no difficulty finding a topic again. These images, spreading all over the sharing sites, are shown as an example of “Community Psychology”. While most commentators liken what happened in the subway to "Herd psychology", it continues to go hand in hand in the video.
In the images, a person in the subway car begins to laugh on his own. When the woman's smiles are noticed by other passengers, everyone in the wagon becomes one to smile one by one. In a short time, all the passengers start laughing. Here are those images that are the new hero of social media, first of all, and then everyone laugh.