1. A pin, I got it from my dorm building, it was pinned on the wall.

2. A coin, I found it on the street.

3. A smoked cigarette, I found it on the ground in front of our UC.

4. A bobby pin, I asked it from one girl lived in Kerrey Hall.

5. A box of matches, I asked it from a shop’s owner at St Marks.

6. Three packs of sugar, it is from Starbucks.

7. A condom, I got it from school’s dorm.

8. A business card, I got it from diesel store in Soho.

9. A leaf, from Union Square.

10. A decoration, I asked the shop’s owner to give to me, in Chinatown.

11. A sample from Fresh.

12. Isolation paper, from Starbucks.

13. A stopper, From Starbucks.

14. A set of dinner service, from UC’s cafeteria.

15. A tree branch, it is from Union Square.

16. A sucker and tissue, it is from Starbucks.

17. An art project, I got it from Kerrey’s trash room.

18. A piece of muslin, I got it from Sewing Room in UC.

19. A piece of patter paper, I got it from Sewing Room in UC.

20. A plastic bag from Cafeteria in UC.