I've always liked this song quite a lot - hits a very personal nerve from days at the head of middle school classroom. The initial smile the song brings out fades gracefully as the words sink in. Not the burn some painful music creates, but a soft melting of anything cynical.
Now she adds a simpler acoustic take and I've added daughters to my life. Kinda hard to go to this place while sitting in the office trying to churn out some code.