Truth is Argentinians simply LOVE to dance. And yes, this is absolutely a true cliché. I have seen many people--young and old alike--shaking their bones in public places at day or night or in between. This must be their favored way to "de-stress" from the hectic but exciting life in Buenos Aires. I love watching them! This bunch of Porteños, however, was rather exercising than dancing "drilled" by some demanding dance instructors. Everybody could participate in this lesson for free. The guys did a wonderful sweat-inducing job and, obviously, everybody had a great time. They definitely rocked the crowd!