"No, you can't drink from here."
"No, you can't park here."
"No, you can't sit here."
"Yes, this is allowed."
"Yes, it's okay to step on the roses."
"Yes, go behind the caution tape."
- perhaps would be stronger if added people in them interacting with letters
- though photographs were aesthetically good, focus more on the concept
- take pictures from wider angle to show where the photo is taking place
- issue of craft on letters, should try to do better spray paint job