"I may have frightened you a bit with all our public transport misadventures in Paris. But trust me, it's not as daunting as it may seem." Every big city has its own complex public transportation system and Paris is no exception. Although it may seem overwhelming, it’s easy to master… as long as you’re not me (Mona) or Siddharth. It took us a good two weeks to even start feeling like we had a handle on it, from buses to metros to the mysterious RER. Ah, Paris, the city of love and public...