One time my sister gave me a Cocherton watch. She asked me if I liked it. I said it looked pretty, so she bought it. I thought it was quite expensive, and I liked it very much. This watch has become the most expensive gift I have ever received. Although it is not very valuable, I like it very much. It was the first time my sister gave me a gift. Until now, we are both married, and I still keep this watch, and Our relationship with my sister has also become very good, and we would go shopping together when we have nothing to do.