system
A chat on subreddit /r/NoStupidQuestions
human
In a group of 5 friends there is always

1. The Dumbass

2. The Dumbass 2

3. The smart Guy

4. The one just happy to be there.

5. The Asshole nobody likes. 

This is the universal rule found in all friend groups around the world.
gpt
And at least four out of these five are convinced that they are The Smart One.