a letter I am writing this letter to extend my heartfelt thanks for your returning my purse when I was totally anxious the other day. My purse was important since I have one urgent documentary in it, besides, a couple of credit cards and some cash are also kept in it. My individual information would have been at risk if you had not given me a hand in time. Your behavior not only benefit me, but send a positive message to society, deserving to be learned by us all. I firmly believe that if there are more and more people like you, we will be able to live in a more civilized society.