The 3 topics you cannot bring up in mixed company (such as a family reunion, a business meeting, a neighborhood potluck, a wedding, etc.) without starting controversy and possibly a fire: Politics, religion, and sex.
"Don't sweat it, Luis. The folks around here are fine as long as you skip the contra-3--steer clear of those and you'll be fine.
от anything_going_on? 03 февруари 2014