In Italy you don't eat while walking in the street.
cam-mi-NAN-do — present participle. Stress on third syllable.
Know this before eating street food in Italy. While Italy has a vibrant street food culture (arancini, pizza al taglio, panino), consuming food while walking is not the norm — you stop, you eat, you walk on.
The cultural norm is to eat standing at the counter of a bar, sitting on steps or a wall, or at a street food stall — but not while walking. Some cities (Venice, Florence) have enacted specific bylaws against eating in tourist areas to control disorder. The norm is less strict for gelato, which is considered acceptable to eat while walking.
Il gelato si può mangiare camminando.
Gelato can be eaten while walking.
The one accepted exception — gelato is Italian street food by definition.
Mi fermo qui a mangiare la pizza al taglio.
I'll stop here to eat the pizza al taglio.
Demonstrates the correct approach — stop to eat, don't walk.
Non si mangia sul marciapiede.
You don't eat on the pavement.
In tourist areas, signs specifically prohibit this.
Venice, Florence and Rome have all passed ordinances fining tourists for eating in certain public spaces — motivated by overtourism concerns. Fines can reach €500. The underlying Italian cultural value, however, predates these laws: food deserves respect, not casual consumption.