A trip to Paris would be incomplete without popping by the Louvre. Had I planned properly, I would have probably purchased my ticket online. The queue was long. No worries, however, as I managed to get good pictures of IM Pei's glass Pyramid (which is the entrance) while waiting in the queue. First there is a security checkpoint, once you're in you are literally under the pyramid (Yay! for more pictures!) in the entrance hall and in the heart of the museum. I then purchased my actual museum entry ticket from a machine.
Map in hand and my head sufficiently confused about where to begin, I started exploring.