Mara is a traveller. She visits many countries and cities. She likes to travel but she likes to be at home, too. She flies to Great Britain. She has a good time there.
One day, She breaks her left arm. She goes to the airport to fly home. The officer tells her she cannot fly home. Mara doesn’t understand. The officer tells her she needs to have a paper(文件) from a doctor. The doctor must write down that she can fly with a broken arm. She thinks this is stupid. The officer repeats that she cannot fly without the paper from the doctor. Mara does not know where to get the paper. She goes on the Internet to find a doctor. At last she finds a doctor. The doctor gives her the paper she needs. She goes back to the airport. When the officer comes, Mara shows him the paper from the doctor. The officer reads the paper and lets Mara fly. It was a bad holiday, but she is on her way home.