Most guides written for first-time visitors operate on the assumption of infinite time and infinite capital. They recommend queuing for hours at landmarks whose primary utility is the queue itself. We propose a different methodology based on friction reduction.
1. The Greeting Protocol
The fundamental unit of social interaction in France is "Bonjour". It is not merely a greeting; it is an acknowledgement of shared humanity and a prerequisite for service. Entering a shop, approaching a counter, or asking a question without first saying bonjour is viewed not as rude, but as fundamentally hostile. Do this, and friction drops by 80%.
2. Geographic Reality
Paris is remarkably dense. The area within the Boulevard Périphérique (the ring road) is roughly 105 square kilometers, compared to London's 1,572. You can walk across the city in a few hours. The Metro is optimized for speed, not comfort, with stations rarely more than 500 meters apart.
Transit Rule of Thumb
If your destination is fewer than 3 metro stops away, walking is statistically faster once you factor in platform descent, waiting time, and exiting.
3. The Dining Contract
A restaurant table is yours for the duration of the service (unless explicitly told otherwise during booking). The waitstaff will not bring the bill (l'addition) until you specifically request it. Doing so unprompted is considered rushing the diner. Service is included in the price by law (service compris); leaving a few coins is a gesture for exceptional service, not an obligation.