Our last day in Rome is a day of churches. I lose count of the how many we see total throughout our four days in Rome. There are standouts of course (St. Paul Outside-The-Walls, Santa Maria Sopra Minerva), but in my head a lot of the rest have merged into one, impossibly-full structure. Even Sarah has to make notes on her phone to keep all the names straight. (And she's more than welcome to share them here.) We return to the cat sanctuary, so we can do something nice for the kids who have been beyond patient. For the four days in Rome, they've walked forty kilometers and complained almost not at all. They've been really amazing. We also stop at the Trevi Fountain, where everyone throws coins and ensures their return one day. Back near the hotel, we spot a McDonald's and decide to give the kids a substantial lunch for a change, rather than apples, chips, or pizza with hotdogs in it. McDonald's, at least while we're there, happens to be the most popular restaura...