Ok, finally I will start from the beginning.
I study French and Spanish at the University of Edinburgh, and as such, I have to spend my Junior Honours year abroad: one semester in a Spanish-speaking country and one in a French-speaking country. Ever the romantic, I chose Costa Rica, with its rainforests and volcanoes, earthquakes and hurricanes, democracy and peace. There is no Costa Rican army. And they all say ‘Pura Vida’, all the time.
I'd say 'Pura Vida' all the time if I lived here too.