Phong: Mum, how did you use to entertain yourself when you were a teenager? Mother: Well, kids in my days did a lot of physical activities in the fresh air: playing football, riding bikes,flying kites… We used nature as our playground. We also spent a lot of time with each other, playing and talking face to face, not on a screen like today. Phong: It sounds nice, actually. Mother: Yes. And this lifestyle kept us healthy and in shape. We didn't know about obesity. Girls didn't worry about getting fat and going on a diet. Phong: Didn't you eat out with your friends? Mother: No, we mostly ate at home. Sometimes we just had a snack from a street vendor. Phong: I like street food. And did you watch much TV? Mother: Only wealthy households had a TV. Instead, we read a lot. Unlike watching television, you had to use your imagination when you read. Ah! Now I remember – I used to keep a diary. Phong: A diary? What did you write in it? Mother: Lots of things: events, feelings, my private thoughts… you know. Phong: Nowadays we just post them on Facebook. Mother: I know. Life has changed so much, my darling. 1. Where did teenagers in the past use to play? 2. How did they communicate with each other? 3. What was the advantage of this lifestyle? 4. Where did they mostly eat? 5. What did Phong's mother say about reading? 6. Did teenagers in the past publicise their emotions?