European Son lyrics

You killed your European son
You spit on those under twenty-one
But now your blue car's gone
You better say so long
Hey hey, bye bye bye
You made your wallpapers green
You want to make love to the scene
Your European son is gone
You'd better say so long
Your clown's bid you goodbye

Submitted by Guest

What do you think is the meaning of European Son by John Cale?