That's about when people realized that this wasn't some kind of show, an optical illusion or something to stand around and point at. They might not have understood what they were seeing, but whatever instinct humans possessed that triggered that flight response kicked in
In a moment of realization, people came to understand that the situation was not a mere performance or trick. It was something real and alarming, prompting a gut reaction in everyone present. Their instinctual need to flee indicated the gravity of the scenario, which left many confused yet instinctively aware of the potential danger.
This response illustrates the power of instinct when faced with the unknown. Even without a complete understanding of the circumstances, the innate fear and need for self-preservation emerged strongly in those witnessing the event, highlighting the primal nature of human reactions in the face of threat.