the idk what this song/pv means thread

[dawnss]

This is weird but a few weeks ago I broke my sony M2, so I have not been able to listen to too much Jpop lately. And to make it even worse I am still confused about the pv for walking proud . So lately I have really been appreciating Ayu's music much more than usual and I was thinking that it would be cool if there was a specific post where we could all discuss analysis of songs, so if you do not understand any particular lines, mvs, or an entire song in general why don't we all help each other out and lets get this show rolling. As I already posted I have tried time and time again to decipher the meaning behind the pv for walking proud and I remember that I posted before, I think the boy, the older man, and the younger man have to do with past (innonence), present (introspection and acceptance), and future (dignity), however this is the farthest I have ever gotten. So anyone who has ideas and questions is gladly welcomed!