Was there a moment you felt so afraid, and why?

In my case, there was a moment when I was so afraid. That was the time when I saw the sky with flashes of lightning as if wanting to devour me. After those flashes of lightning, they were followed by a roar of thunder. It seemed like breaking the universe. My sister covered the big mirror in our living room and turned off all our gadgets to be safer. After the show down of the works of nature, heavy rain poured, then a cute flood in our lawns scattered. What about you? Was there a time or moment in your life when you felt afraid?