On this episode of Living Abroad, American families move to the coastal city of Barcelona. Spain. The people here call themselves Catalonians, not Spaniards, and set themselves apart from the rest of Spain via their food, culture and language. Host Chi-Lan Lieu visits three families who are trying to figure out how the Catalan language is different than Spanish, the Spanish health care system and trying to understand the Spanish schedule that includes two-hour lunches.