Brazil is one of the world's fastest-growing economies. So, at this year's SXSW, JWT Brazil, CASA and iCherry gave an entertaining presentation on surviving digital in this exotic market. And speaking of exotic markets, one woman in the audience whispered to a JWT'er, "I'm here to find a Brazilian boyfriend." Well, they weren't giving those out, but they did share some insights which you can check out in the presentation slideshow after the jump. (more...)