Last Quote in the Movie

Can anyone write out for me the last lines in the movie from the "thought's" of the lead character. His parents were turning leaving him at the train station and he thought of the situation as this: Something about....- Parents are weird, what they did together brought us into this world and what they do together now has nothing to do with you. (me/us-the children) I'm looking for the exact quote if anyone still has the movie on DVD and can write it out for me I'd aprreciate it. Thanks.