I guess I do have a childlike sense of fun, and although I still have my dark days, I'm generally an optimistic person. The way things have gone in my life, sure, I could have been a bitter person. But I just find bitter people really un-fun, you know? And who wants to be that person?
I try not to be too optimistic or pessimistic. If you're a pessimist then that's depressing all the time; if you're an optimist and things don't work out then that's depressing, too.
