This happen on the 2nd day of the sec 1 camp in OPSS. It was 1.30 to 3.00 am in the middle of the night, i remember my friends close all the windows and leaving the smaller window open(the small window are facing up and the wind can't get in).

At 3.00 a.m. the strange thing happen, suddenly the whole classroom was as cold as the freezer. I freak out and i could not sleep the whole night. THIS HAPPEN SAME TO THE GIRLS CLASSROOM AT THE Sec 3 block AND MY CLASS CHAIR-MAN SAY THAT SHE SAW SOMETHING IN HER DREAMS.

I KNOW THERE WAS SOMETHING IN THE CLASSROOM 3C1 and 1C1 CLASSROOM ARE KNOW TO BE HAUNTED.