Successful small talk_good and not so good tips

Edit Answers
123456789101112131415161718192021
Across
  1. 3. Cooking
  2. 5. Do not interrupt
  3. 6. Hobbies
  4. 8. Listen actively
  5. 10. Profession
  6. 11. Food
  7. 12. Art
  8. 14. Health
  9. 15. Films
  10. 17. No unsolicited advice
  11. 18. Sports
  12. 19. Political views
  13. 20. money
  14. 21. Concerts
Down
  1. 1. Ask open questions
  2. 2. use your smartphone
  3. 3. Cinema
  4. 4. Showing interest
  5. 7. Be relaxed
  6. 9. eye contact
  7. 13. TV series
  8. 16. Religion