1. Did Mr and Mrs Young's children live with them?

2. Did Mrs Young go and live with her children?

3. Why were her children not happy then?

4. What did one of Mrs Young's daughters see one day?

5. Where was it?

6. Why is that not a good place for your key?

7. Where did Mrs Young's daughter put the key?

8. Did Mrs Young's daughter open the door with it?

9. Why didn't the door open?

10. What did Mrs Young always do when she heard the key in the lock?