Lyric discussion by cool4cats 

Cover art for Louise lyrics by Human League, The

I'm amazed that nobody has commented on this song. It is a great piece of song writing - so simple yet so poignant.
The song is about someone who bumps into an old flame. Initially worried how she would react, he is happy that she has forgiven him for anything he might have done in the past to hurt her. After talking for a while, they part on good terms and he feels relief that there is no bitterness on her part. Classic.