Something that you should know as you walk along that track.
Your destinations clear and you are not coming back.

Something to contemplate that might cause a dis-rail. Or perhaps just slow you down as you are destined to fail.

You never read the small print, you never studied well. That's why your on this journey to Hell!

You signed your name in blood to get the things you could.
You never once took thought of if you really should.

You had your fifteen famous, you thought you were on your way.
But you didn't really think how soon it was till you would pay.

And now your on the path to Hell and looking really pale. Because the Devil is 'as they say' in the detail.