Title text:
In 1899, people were walking around shouting ‘23’ at each other and laughing, and confused reporters were writing articles trying to figure out what it meant.
Transcript:
Transcript will show once it’s been added to explainxkcd.com
Source: https://xkcd.com/3184/
Teens in different countries have different funny numbers too funny enough. There is a thing influencing multiple civilizations to do this.
31 is funny in Turkey.