We've left Buenos Aires and arrive in Iguazu, home of the world-famous falls that apparently dwarf Niagra and even give Victoria Falls in Africa a run for their money. We'll check them out tomorrow.
In the meantime, BUTTERFLIES! If you didn't know, I love taking pictures of butterflies, and Iguazu is a butterfly buffet. This is one of my favourites, but there are plenty more interesting ones here.