A couple of random observations: most of the pairs, for as much as they vary in age, sex, etc., have one person doing the talking and the gesticulating. Non-Italians often think everyone here flails with their arms as they speak, but as you can see, the movements are more like punctuation: concise, controlled, specific.
My favorite is probably the guy near the metro stairs who “draws” elaborate figures while entertaining his friend. This guy really did quite a dance around with his arms and was hypnotizing to watch.
This was a lot harder to shoot than I would’ve thought: even in Milan where you can easily stumble out for a cappuccino find yourself in a fashion shoot, a movie set or someone’s holiday snaps, people are aware you’re filming them. (Sara turned her camera on some relatives for those great close-ups).
I’d like to shoot a companion version in Southern Italy for contrast — next time I’m closer to the Boot heel I will — but I expect that there it’ll be even more challenging to get close enough with such a small camera.