The saddest one and maybe the most misunterstood one has to be Loch Lomond version 3 on here...I'd be a rich woman if I had a dollar for every time I asked someone what the song was about and they told me it was about some guy having a wonderful time walking back to Scotland..lol...and not a clue about the 2 friends, one going home and the other one not going home at all..at least not in this lifetime....a sad, but hauntingly beautiful song when one knows the story behind it..