TEAM A SCAVENGERS.

#3: rearrange bricks in a creative way and leave them like that

#12: find something that burned

#16: break something

#15: fix something

# 22: give a lightpost/fire hydrant/ building some love

# 11: hang out where a stoop used to be

# 4: make grass angels

# 8: make a flower arrangement from urban plants and place in a conspicuous area

alternate #3

# 17: wear the architecture: think lady gaga

# 13: go gordon matta clark on that house

#14: find discarded items to sell at an abandon store front