There he sat, scratching his head while thinking about the problem. The room was so quiet that you could hear a pin drop. The only thing that he could hear was the sound of people writing as fast as they could with their pencil. The clock was ticking, as the time got shorter and shorter. What if he did not have time to finish? Suddenly, his hand were drenched with sweat and he could not even hold a pencil in his hand without letting his grip slip. The teacher finally announced that there were five minutes. The time kept ticking down, and he could not think of anything to write. Finally, he scribbled down random stuff, rushing to turn it in. Just within the nick of time, he finished rushing to go to his next class.