Where Does It All Go?

From Seth Godin’s latest post

According to a recent report, more than two-thirds of recent immigrants to the USA send money home regularly. The worst-paid, poorest people in the country manage to save enough to send some back to the old country. The US Ambassador from El Salvador says that the two million Salvadorians in the U.S. sent enough money home to account for 13 percent of the GDP of his country.

This really makes me wonder why it is I’m always broke at the end of the month… what do we do with all that money?