I am an artist and craftsman, but I only yo-yo down here a portion of the year, so I make my money in El Norte. I work when I am here, but the projects are in the USA.
I would like to teach blacksmithing here, though, the standard of craftsmanship has fallen a long way since the early 20th century, when some of the best craftsmen in the world were working here in many fields...
(and my wife is actually OLDER than I am- but since she is also from the US, I guess that doesnt count. Sometimes I think I am the only expat in Buenos Aires who dances with the one he brung)