People fall into two camps: those who have visited Paris and those who want to. Rumour has it people exist who don’t have Paris on their Must See list. Let’s blame this failing on grade-school grammar trauma and Monsieur Sagar who forced us to declare, “J’ai un stylo,” or was that, “Je suis un stylo?” Verbs are scary, but a trip to the third most visited city in the world shouldn’t be. Travellers often prepare lists — whether rigid or flexible — of landmarks, restaurants, and museums they’ve …