Christmas as a child is all about those sleepless nights running up to the big day: the sense of wonder, the bright decorations. As an adult, it's all about how quickly you can empty your wallet. I thought it made an interesting juxtaposition.
A song about a love once lost. On the surface, its about pining after someone once the relationship has ended, but it's really more about how if the person truly meant something to you, there's always that lingering flame, never to be doused.
Love is a funny thing. Sometimes, no matter how well suited two people can be for one another, sometimes it just doesn't work out. You could drive yourself to insanity working out why, but ultimately it's best to just let nature take its course.