The llamas and alpacas on the way out of Machu Picchu as you head down to Aguas Caliente are a great farewell. They have obviously become oblivious to people, which makes for some great photo ops. The town, sick of being an perennial unknown, recently changed it's name to Machu Picchu. And viola! It's now officially a destination. We ate pizza after our schlepping about the mountain and it never tasted so good. Can't really figure out why the urinal in the restaurant had an overhead shower-head. Bathroom accidents?