On Monday, June 12, we arrived at the Palais Garnier, the original Paris opera house, at 10am and signed up for audio tours.  The children had their own version, and the voice leading theirs was, most appropriately, the famous Phantom of the Opera.  I’ve never seen live opera nor spent any time inside an opera house, but I loved touring this one and learning its history. After a couple hours, we had lunch at Cafe Jussieu and took the metro to the beautiful Paris Botanical Garden.  This place…