N-Body Problem
A problem so complicated that even the smartest person can’t fix it because everyone is messing with everything else like a bunch of jerks in a crowded elevator.
Trying to get your parents to stop arguing during dinner while your little brother is eating your homework.
A soccer match where every player is arguing with the referee and the crowd is yelling louder than the game.
Your teacher tries to explain math while your class is distracted by a fight between your best friend and your crush.