Unity through music. Perks of Being a Wallflower. I really liked the music playlist (or mixed tape, rather) that Charlie makes. I was so excited to see that "Landslide" by Fleetwood Mac was the song playing when they felt infinite.
Keep this in mind. Everybody makes mistakes, and that what everybody does. We learn from these mistakes so that you are no long "The person that made the mistake." but, "The person learned from their mistake.