Sweet Caroline: Solving one of the great mysteries of life

This post is WAY off topic.I went to the Sox game tonight. They were awful. Someone has to convince them that beating the Yankees ISN'T enough - you have to play the rest of the teams too (for those living in caves, the Sox swept the Yankees this past weekend).But in the middle of the 8th inning, I was contemplating one of the great mysteries of life: Why do they play "Sweet Caroline" by Neil