Dream About Car Falling Pen

I was in a car with my parents. My car, which was expensive, fell down into a ditch. Then I was pushed out of my parents car and I started falling down. Then a pen fell out of my pocket. I started to crawl down to my car and my mom said "get the pen". I got angry and said to her "isn't my car worth more than a pen?" And she said "just get the pen".