Vietnam is full of opportunists. We were looking for an iced coffee and this young girl jumped right up to make us one. But the process of her creation started with dumping some already made coffee from one of her cups (as if someone had already been drinking it) into a new one. Made some more... then the friend went and grabbed a dirty bag of ice, scooping heaps into each cup. Not until on the boat, did we realize that the condensed milk that she put in was full of ants! Little by little as I drank my coffee, ants started to appear floating in my cup. That was it for me. However, I admire her entrepreneurial qualities.