A spark breeds into a roaring flame, it screams "notice me!" The flame exhausts itself into ashes Burned out and drained. Wind carries those ashes away, and paints the pavement with their remains.
Passersby lift their chins because its easier to ignore then it is to face facts. Those ashes lay there as a reminder for those whose flame is ready to ignite
There is strength in masses but not if they are all burning (alive).