Sunday, February 19, 2012 - 00:00 A wall with a red block. A wall and a person about to pass a red block. A wall and a person who just walked past the red block. A wall and a person who kept walking down the block. A square in Williamsburg? That's a joke, son. I say that's a joke. We're too hip for that. Only triangles and rectangles. Pleeease. I wonder what grafitti was covered up by that brighter red area. Williamsburg Street Snapshots Brooklyn Walls