Group of figures, hoodies, huddled, cold or predatory glances at those passing. Tweakers, transients, one college student. Drugs.
Brown hoodie, hipster shades, goatee. Sex.
White haired in Bermuda shorts and Hawaiian shirt, whistling to himself, "Down By The Riverside". Lost.
Trajectories, encounters, near-misses, parallelograms. Bodies in the fog.