Tip for 2011 grads: Some offices go in big for social gatherings because, God knows, you don't spend enough time with these people during working hours. Coffees, lunch potlucks, after-work drinks, family picnics. You must go to at least some of these, especially as a newbie, lest you be seen as thinking yourself better than everyone. Even so, ask around carefully before you RSVP to the boss's invite to a slumber party, OK?