1. On day 1:
  2. You send your friend a message: 我三点給你打一个电话。
  3. I observe:
  4. - You clean the windows.
  5. - You go buy things from the grocery store.
  6. - You give your friend a phone call.
  7. - You take a walk.
  8. - Your friend goes buy things from the supermarket.
  9. - Your friend receives a phone call from you.
  10.  
  11. On day 2:
  12. You send your friend a message: 我七点三十分去看我朋友们。
  13. I observe:
  14. - You take a walk.
  15. - You chat with a neighbour.
  16. - You call your mother on the phone.
  17. - You go visit somebody.
  18. - Your friend receives a phone call from somebody.
  19. - Your friend goes eat at a restaurant.
  20.  
  21. On day 3:
  22. You send your friend a message: 我朋友給你打一个电话。
  23. I observe:
  24. - You buy things from the grocery store.
  25. - You take a bath.
  26. - You take an evening walk.
  27. - Your friend receives a phone call from the person you visited the day before.
  28. - Your friend goes swimming.