I have been to Paris, but I never really see the "wow" stuff. I have strolled the Left bank (kind of boring actually), Climbed the Eiffel (everyone must scale it once in life) - did a 20 minute Louvre tour, Venus de Milo and Mona Lisa then GOODBYE.
Arc de Triomphe? Notre Dam (another cathedral) what else is there? any MUST SEE PLACES? I love Versailles by the way. I will not miss that. You can get there by train.
But what else MUST you see in Paris that I have missed?