song meaning

[baugh]

hello all
as you can see I am a 'junior ledgie' so forgive me if this has already been discussed. For me, my favorite Lindsey(tusk era)song is WALK A THIN LINE. What is the meaning behind this song. I could kick myself in the ass for not at least attempting to ask him this question in Cincinnati. But I thought maybe some of you knowledgeable Macers might be able to help me out. Any help would be great. Thank you.