Slightly OT. Quitting smoking and relationship dynamics.
Disclaimer: I learn a lot from observing other people interact and try to do so without making others' issues my concern. I also can be judgmental, I call it like I see it. So without further adieu:
My boyfriend's sister's husband is from Spain. He's been a regular smoker, as smoking is more acceptable and common over there. She met him while living and working in Spain, brought him over to the US during a visit back in 2011, that was when he first met the family. They got married this past June.