Answer: Appliances of a long lost owner are living in an abandoned cabin and have become lonely. They want to be with their master again so they leave the cabin and take a journey to their owner. Then they meet other appliances and question whether they are needed anymore or not because of newer, modern devices.
Explanation: I hope you can expand on what I wrote and write a longer response if needed!
You would use a colon (:) or semi-colon (;)
2. Window cleaners must not be afraid of heights.
3. Nurses should be patient and care about other people.
4. Businessmen often have to travel a lot.
5. Politicians should not do their job because they want fame.
6. Teachers must enjoy working with children.
7. Doctors have to train for several years before they can work.
8. Teachers don’t have to work in the school during the holidays.
9. Police officers have to be good communicators.