It was an off season. And I was given a room to stay in our factory officers quarters. I was informed by a colleague to be careful and not to open the door in circumstances because of ghosts. I didn't believe him, and thought he must be kidding. When I was in the room, resting. I heard somebody tapping the roof badly! I heard strange noise, and was totally scared. I was not able tolerate the tapping noise. Then, some how my eyes closed, bearing terrible noise, I fell asleep.
That was my worst experience, and still I get the nightmares of that horrible night!