2rd Dec Not much action today. Spent the day wandering city, and enjoying the great food. 3rd Dec Had to get up at some ridiculous hour so we can catch a taxi to the bus station. The bus trip involves crossing the border into Peru. We arrive at the bus station and begin the long trip. Pretty boring until we have to cross lake Titicaca, the worlds highest navigable lake. We have to take a little boat across, wile our bus is transported by a barge. The ...