1. Nationality? 2. Gender 3. Do you eat breakfast? 4. Do you eat lunch? 5. Do you eat dinner? 6. If you eat breakfast,which place would you choose? 7. What do you eat for breakfast? 8. If you don't eat breakfast,why? 9. Do you usually eat something at late night? 10. How often do you cook dinner at home every week? 11. What is the richest meal of the day? 12. Do you think the best way to lose weight is by reducing food intake? 13. Which size of burger do you prefer? 14. What do you usually consider before choosing a restaurant? 15. Do you agree? 16. If you know that some food is harmful to you,would you refuse it without hesitation? 17. Do you drink pop with your meals? 18. Do you often eat fresh fruits? 19. What is the reasonable way to eat meat and vegetable? 20. Do you eat more than usual when you are under stress? 21. Do you eat snacks everyday? 22. Do you think obesity is directly related to eating habits?