06. Mystery about FASS G048

We once experienced an unnoticable, yet very important situation in room G048. There was an unrelated sign on the middle of the class. Although anything else about the room was wrong, according to the records, other rooms in FASS building were not as lucky as ours. Records show that in some rooms desks and other class equipments were found missused and some broken in the morning. Neither responsibles nor witnesses were found. Some believe there may be a ghost in FASS building.