Reminiscing is fine and all, and lots of people say something like "If I were to live it over again, I'd do it SOOO differently!" I'm different though... The only thing I'd do different between the ages of 16 and 22 is try to get an internship or two during summer months in college. I like where I am now and really can't imagine being happier if anything was different.. even the "stupid things" were, in the long run, good choices