Escuela Caribe preyed upon parents' fears of secular culture to recruit students. Parents could send their kids to a place where they'd be sheltered from evil secular influences - sex, drugs, alcohol, and a questioning mentality. A place where children would be forced to become good little clones of their parents.
When I still lived in Manhattan, people-watching was my hobby, and I spent many Sunday afternoons eating up the scene from a window seat at a Starbucks on Broadway.