There was something about this song when I first met it. It has this wonderful best friend quality to it, that is just encouraging wonderful go on with life theme.
I love the energy, and there is so many ways this song could go...
Brothers at arms
Love-triangle (you know the one who is waiting for the one to notice them...)
Bromance (as much as I hate using the word I can't think of a better one, the relationship is so much more than that.)
Does it make you think of any of your stories?