Another week, another inspiration thanks to a Facebook post.  This one comes from a friend who posted up a blog entry a friend of his had written.  The topic of the blog is unimportant.  It dealt with world events and the importance of knowing when to walk away.  A phrase such as this one is undoubtedly going to draw comparisons to gambling.   More important than knowing when to hit a 17 or when to bet on red is knowing when to walk away is roughly what was written.  I read it about a dozen times and finally could only utter "HUH?"