I finally got a new idea. Here it goes.
It was a normal day when it happened. I was just sitting in class and then they announced that the school was going on a lock down. Apparently there was two people who were dressed as clowns trying to get in. My class started to freak out. So my teacher starts to get kids into hiding were they normally go. And all of a sudden there was a knock on the door! It was more like a pound. My teacher shoved me in the closet and told me to be quiet. So I did and the pounding continued. Then a voice that still haunts me to this day said "Your all gonna die!" Right after that there was a light shining through the window. And the person kept laughing evilly and says "I'll be back!" Everything goes quiet. Then after a few minutes the principle on the p.a comes and tells us that the lock down is over. We get out of the hiding places and open the door. On the door is a note that says "CLOWNS WILL KILL!". It was scary .people cried and some would not come out of hiding. I hope that it never happens again.
Note: I made that up. I hope you enjoyed, Izzy.