Integration
This is a big issue among expatriates here in Andalucia. Just how integrated into the local culture are we? Just how integrated should we be?
It's clear that many are attracted to the south of Spain by a radiant sun, clear blue skies and stretches of heavenly beach. Those who settle in coastal areas have more opportunity to band together in colonies with only minimal contact with the "natives". Their inland counterparts have little choice but to learn the language, get the know their neighbours and adhere to the old adage, "when in Spain...".
I speak the language.