The noise seemed to have lost some volume by now. So he decided to let it be and started reading the notice board. Strangely, all of them seemed to be more than two years old. He checked the date on his watch and confirmed his hunch. What was going on was a little beyond his comprehension, but he managed to get a vague idea of what had happened. There was some kind of mass evacuation of the place, and he was left behind all alone. There had to be a mistake somewhere.