My Valuable Flash Disk

A week ago was the day when I lost my valuable flash disk.  I went to Internet shop after finishing my classes in campus. There were so many files that had to print for the next day, so I printed them in the evening. After printing, my bag became heavy and it was hard to find the pocket in my bag where I usually kept my flash disk. It was almost 11 p.m. and I did not have enough time, so I put my flash disk in my jacket pocket. I immediately went to my boarding house. While I was riding my motor bike, I felt like something fell down from my bag. I stopped my motor bike and tried to find what it was. It was really dark that made me hard to see, so I decided to go back without knowing what was falling down. After I arrived, I wanted to recheck the files in my flash disk, but I could not find my flash disk. I did remember that I put my flash disk inside my pocket. I turned on my motor bike and went to the place where I stopped my motor bike. I tried to find my flash disk on the road and in the gutter, but I found nothing. It took me 30 minutes trying to find my flash disk. I guessed someone had gotten my flash disk because it was a nice flash disk with blue color.