Everybody was screaming. People were calling out for the teachers and some of them ran out of the room. My hand went right through some guys head. "Alright everybody calm down and get out of the classroom also someone call the  police instead of staring at it!" Staring at what? What was 'it'?I finally got to the front and I saw me on the floor, bleeding out. I wasn't breathing.

I'm on the floor- not breathing but at the same time, I'm looking at me... Am I dead? Am i a ghost? Is this like those mystery or horror movies?  I hate horror movies. 

 Cool I. Am. A. Ghost. Someone killed me. I need to go home.

 I went out of the school and tried to run out of the school but there was something wrong. I got sucked back to the chemistry lab, I mean how did this happen? I went outside again and went back to the lab again! I probably can't leave the school. Why here of all places?! I mean I can guess why- I was killed here.