“I notice that nowadays few drivers in Rome automatically stop for you unless you have the courage to stride forward, arm outstretched, palm up in a dorky “stop-right-now” gesture. Another Roman habit that takes getting used to is that in many areas of town, such as Trastevere where I live, people seem to prefer walking in the street even when sidewalks, however narrow, exist. They seem convinced they are invincible and often don’t even look before crossing the street.”