11. Give a few useful hints concerning meals.
12. Why should there be talk at meals?
13. Give some rules to secure variety.
14. Show fully that air is as important as food.
15. What have you to say of the children’s daily walk?
16. What is meant by the oxygenation of the blood?
17. Show that oxygen has its limitations.
18. What are the dangers of unchanged air in spacious rooms?
19. ‘I feed Alice on beef-tea.’ Why?
20. What of Alice’s mind?