Kids and teen they need there sleep if not they will not focus on the there school work and it will be effective in there life time when they get older and they need to learn how to get the proper sleep so that they can do better
"With a bald spot in the middle of my hair—" and "They will say: “How his hair is growing thin!”
Explanation:
The lines that indicate that the speaker is concerned about what others think of him are: "With a bald spot in the middle of my hair—" and "They will say: “How his hair is growing thin!”
