A little introduction, my high school was the execution ground for Japanese Army during WWII. Many weird things happen in my school, and this was said to be the reason.

One day, three girls went to the toilet together. This toilet was especially secluded behind the school's canteen. It was dark and shady because it was under a big tree.

So, three girls went in the toilet as usual. When two of them were done they went outside of the toilet for the third friend.

These two girls then later thought it would be funny to play a prank on their friend, so they switch off the light then turn it back on. They did this a few times.

BUT, after a few times, the girl who were still in the toilet stall start to scream and cried. The next thing they know, the girl fainted in the toilet.

She was absent for school for a week due to high fever.

So when she finally came back to school, her friends was curious what happened.

She explained to them, "Each time the light was turned off, a face appear right infront of me in the toilet stall."

So imagine this, they turn on and off the light a few times. What would you feel seeing a face pop right in front of you.