March 25, Friday

Four, then me as the second round of clock tolling 5 chimed out.  One left, one arrived. With two more coming from opposite ends of the block and two more needing to leave 10 minutes early we closed with five on a sunny afternoon.  This started to read like a 'story problem' from grade school math and it seems it needs to end with a question: what was the maximum number standing vigil on 3/25/11?