To me it's about a breakup or maybe even a divorce. He is reminiscing about the beginning of their love and how they were so young that they didn't have a clue of how life and reality was going to get in the way of everything but they still have the memories of the good times.
To me it's about a breakup or maybe even a divorce. He is reminiscing about the beginning of their love and how they were so young that they didn't have a clue of how life and reality was going to get in the way of everything but they still have the memories of the good times.