An unforgettable experience

I went through an unforgettable experience while I was merely a freshman. One day, I went to the bus stop to wait for the bus after school. Instead of going back home, I went shoppoing in a department store for some daily necessities first. After buying all the supplies, I went to the railway station and got on the bus which could pass by my home. The sky gradually grew dark. I trid to take my cell phone from my pocket. Suddenly, I found that I couldn't find it at all. My cell phone was lost! I lost my head and didn't know how to deal with the problem on the bus. The only thing I could do is to get home as soon as possible and ask for help from my family. After knowing the bad news, Mom dialled the bus telephone service. Foutuanately, there was a student picked up my cell phone from the bus which I took from my school. I contact with her without delaying and expressed my great gratitude to her. From this unforgettable experience, I learn to a lesson that I should take care of everything with care every time.