-OpEd- PARIS — The splendor of the City of Lights, packed stadiums, air-tight security …. Parisians being nice to tourists?! Clearly, the Olympic Games have done something right for the city of Paris. From a lavish opening ceremony on the Seine to a general embodiment of the Paris est une fête spirit through the summer, with French people as enthralled by the events as the crowds of visitors. Even with the arrival of September, enthusiasm has not abated. For the latest news & views from every corner of the world, Worldcrunch Today is the only truly international newsletter. Sign up here. Yet…