Remember that day, I went for a walk with my father and mother. I saw the fence of the stairs that I could drill in and out, so I didn't listen to my father. My mother advised me to drill around the fence. When I came back, I felt my pocket and found that the key was missing. I was nervous immediately, thinking: no good this key, the home is not safe, and the door lock has been changed many times, this time may have to change the entire door, that can cost thousands of yuan. My father criticized me, and took me and my mother out to find the key.

We went back to search again according to the way back. I stared around all the way, looked around, looked around every corner, but I couldn't find the key. At this time, I was like an ant in a hot pot. What should I do? I thought, I couldn't find a way to come. I was so anxious and burned. We got under the bridge again, and I began to search carefully and nervously again.

"The biggest possibility is the iron railings you drill in and out," Dad said So I ran to the bottom of the rough railing, took the flashlight and searched around. Suddenly, I saw something shining bright. I went up and took a picture of it with a flashlight. It turned out to be a piece of iron, which made me happy. I ran to the stairs to find it. Suddenly, I remembered that I didn't find a corner. I ran down the stairs and flew again I ran to the top of another ladder that nobody was walking, because I had a rest on the water pipe above, and the key might fall on it. So I took a flashlight to take a light tube and around it, but I still didn't find the key. We looked up carefully, and we had no key to find it. We had to go back to the house.

When the family was very disappointed, mom suddenly exclaimed in surprise, "the key is here." We focused on the keys in the light. The key seemed so familiar and strange, because I was so worried that it was not mine. After I was identified, I began to think again: at first, I didn't go here at all. How could it be here? Maybe the good people find it, and those who worry about losing can not find it, and put it in a bright and conspicuous place. Suddenly, I felt a sense of gratitude in my heart.