Foreign Service, or any other... Tytan, many of us live in alcohol based cultures... or subcultures or what have you.
I live in a college dorm.
To say the liquor flows is to say the air moves around some... The centerpiece of my own kitchen table is a gallon jug of Gallo wine... it's not empty (yet).
You can do this... and I don't mean that in a simplistic kind of way... you will find things, specific to your situation, which will improve due your not drinking. Those are the things you need to remember.