what does it all mean

i came to something meaningful on the bus when i thought to myself, so-and-so was a douche-and-a-half. but one good thing did come outta this folk - a small metallic ipod nano case. (and he was in fact worse than he sounds). and so . . . is it so that i went throught all his nastiness just so one fateful day years later he would find a small metallic nano carrier on the floor of a coffee shop and hand it to me? but then, begs the question, is life all about the good? and in the same way, couldn't the point of all the pain and suffering also be to make me miserable, as in this instance misery is the objective. does this make sense?