Paris est toujours une bonne idee, said Sabrina. Even in the rain, even with the crowd — and yes, even with the dog poop — the idea of walking around Paris is always romantic. The Parisians know this, of course, which is why there is an overwhelming number of walking tours serving an overwhelming 89 million visitors to the City of Lights every year. We decided to go with The Original Paris Walks, which was founded in 1994 — long before walking tours were a thing — and who offer unique themed walks like The French Revolution, Paris Fashion Walk, Writers of the Left Bank, Medieval Latin Quarter, Village Montmartre and more. It was raining when we got to the Metro Cardinal Lemoine for the Hemingway’s Paris walking tour, but as Paris Walks had promised, “tours are guaranteed, and run rain or shine,” so off we went with our fabulous guide Jonathan, stopping at points of interest in the 5th arrondissement: Valery Larbaud’s apartment, 71 rue du Cardinal Lemoine. While Larbaud was himself an accomplished French …