One Second

Some things happen in an instant.
In one second, everything can be fine. People are laughing and hanging out in the courtyard. They are having fun.
The next second, everything could be not fine. Instead of laughter, you hear screaming and gun shots. Those people that were hangout out, they could be dead. There is no fun. Just terror that ur next second could be your last.
Anything can happen in a second.