SCARED

yesterday at school i went up to the high school with my friend to get some lunch and on the way back there was a teacher who told us to walk quickly to the closest classroom. i was confused and then we went to the lunch area and there was nobody there, it was like they vanished! there were food ling everywhere but no students. we jiggled a door, locked. we tried to get in 5 classrooms but they were all locked. We were starting to freak out but then a teacher whispered for us to come with her into the staff room. I thought we were going to be trapped outside. Since we were at the high school we didn't hear the lockdown sirin. It was just an accident and everything was ok.