Mᅢᄅtro Lesson

06/23/2014 05:16 pm ET Updated Aug 23, 2014

Paris is the finale of our Best of Europe in 21 Days tour. And our first order of business (after checking in at the hotel) is getting our group comfortable with perhaps the world's greatest subway system, Le Mᅢᄅtro. This little video clip, taken as we were passing a group of Russian troubadours, captures the energy of being underground with the Parisians.