This will save your life some day. When at a party and people are talking about god only knows what, go stand by yourself, smoking moodily in the corner. They'll think you know something they don't. 50's retro is perpetually hip. Segue into something about Don Knotts or Opie if the situation looks truly hopeless.
People love money more than they like knowledge.
If you've a vacuous yet well paying job, explain the number of options you're in line for and the paper worth. In reality, no one cares what you know, only what you don't know, so if you don't know anything, just shut the hell up. Hey, we don't want you to be left as the loser of the get together, remember, you're our demographic. Learn these tips well, and practice hard. We wish you luck.