1. Saturday afternoon, I saw these balloons flying over my apartment.
2. On Sunday, I saw balloons hiding in a fenced-off corner of a Ward St parking lot.
3. On Monday, the same balloons were tied to a different part of the fence.
4, 5. On Tuesday, balloons were tied to two signposts on State St.
6. Were did they all come from? Could it be the Nissan Balloon Factory two blocks away on River St?