If there’s one thing you learn to use (and to hate) very fast when moving to Paris, it’s the famous métro. “Métro, boulot, dodo” (a French expression describing the Parisian lifestyle, that translates to “metro, work, sleep”) becomes very real, and it also becomes very obvious that it is the reality of millions of other grumpy Parisians as well.

Paris has a pretty extensive metro network, and when you first lay your eyes on the map, it can look a bit scary. How is anyone supposed to find their way in that labyrinth? And you haven’t added the RER (regional trains), busses and tramways to the equation yet. But don’t be too alarmed, because the truth is that the Parisian metro was made for idiots. Really. It looks complicated, but most of the time it’s super easy to navigate in those long tunnels, and connections between lines have been made…