Most of us dream a lot while sleeping and we all want to have happy and sweet dreams. But sometimes we suffer from bad and frightened dreams, which are called nightmares.

The most frightening nightmare that I have ever had was about exams. I think most people dislike exams, including me. I had that nightmare before the day that I was going to have a mid-term exam during senior high school. In the nightmare, I was in the middle of a huge classroom. Although it was huge, there wasn't much light. There was only one daylight lamp above my head. It was so dark that I could only see the things on my desk. In front of me were papers to write. The papers were piled to reach the height of five dictionaries. I had no choice but to write the endless papers. But the questions in the papers were too difficult for me to solve. I said to myself that it must be a dream but it didn't work. When I wanted to give up, a tall man with a frightening face appeared. I didn't realize that until he knocked at my desk because he walked silently. 'I have to tell you,' the man said to me with no emotions,' that you failed this exam.' 'No way!'

I shouted despairingly. At that time, I finally awoke with cold sweat. Hopefully, I didn't fail the mid-term exams ofcourse-infact, I was the 4th in my class.

It's not a rare thing to have nightmares but always remember that they are just dreams and never let them affect your real life!