This happened back when I was a high school freshman. Our school has a lot of paranormal activities so I keep hearing ghost stories and paranormal experiences from other students. I didn't believe any of it until that night.
Our classroom was said that there's a spirit of a child that sometimes cause trouble and mischief. Back then our classroom didn't exist and there were just plants and trees back then. A child was climbing a tree and suddenly he fell and died. The child back then was said to be a troublemaker and that his mischievous behavior had caused his death. Many of my classmates said that at night especially when there aren't many people, they sometimes cause noise. I didn't believe any of it and I just said,"Maybe its just their imagination." But I was wrong.
It was night time. I waited for our service to fetch me home. I was getting bored outside so I went to our classroom instead. The classroom was empty so I sat in one of the desks. I was playing with my cellphone until I felt that someone was shaking my chair and holding my hair. I thought it was just my imagination. I looked back but I saw that no one was there. I ignored it at first until I heard a loud bang from the blackboard then from one of the desks. I decided to put my cellphone on video that maybe something will appear. I felt a cold tingle from my back. I heard another loud bang coming from the teacher's table. I looked at he blackboard and couldn't believe of what I was seeing. The chalk dust left small hand prints as if it came from a child. I caught it all on video and ran out from the classroom.
The next day, I told my other friends about what happened that night. I showed them the video in my cellphone. We all viewed it and I was shocked to see a figure of child standing right next to the teacher's table!
I want to share this experience to the others. I still have a lot to post since I live in the province.