What should I try to do while still in college?
webwright: Be careful avoiding things that other people enjoy because you think they are vapid.  Try to enjoy them instead.Travel a LOT-- long trips (3-4 weeks per trip if you can swing it).  It's very hard to pull this off after college for most people.I'll echo the "meet women" sentiment.  For some, it can be hard to meet women after collenge-- especially if you get a job at a startup (most people meet women at jobs and women are notoriously absent from startups).Career-wise, if you want to do a startup someday... Either find a cool startup that you can work at (be picky) or build something that you'd really love to have yourself but no one has made yet.