The few times I've been to Brazil they have these little storefront cafes with all manner of fruits artistically displayed that they turn into smoothies and what not. Everyday I would go and order one with some exotic sounding name and I had a different one each day because of the sheer variety of Amazonian fruit. I mean there are seriously hundreds of fruits available, many of which were never translated into Portuguese. These cafes also specialize in little sandwiches and other delicacies, often deep fried, which I suppose negated all the fresh fruit consumption. That and the coco frio were awesome ways to spend $10 a day.