walk a straight line

What if your mate forgives you and your broken promise? I know we've all heard statements from our mates such as: "Baby, don't worry about it. I forgive you. Let'x move on!” Well, here's the question, should we accept this statement as the truth; or should we keep in the back of our minds that the damage is already done? Here's when you must begin to walk a straight line continuously.

You've read about this phenomenon, how people who are loast in the woods believe they are walking a straight line sometimes will keep veering off in one direction and eventually walk in a circle that brings them very close to where they started.