The directions we take in life.  The roads we encounter lead to varying ends; prosperity, happiness, despair, mundanity, success, failure, life, death.  Cool thing about these paths is they’re always changing and the course never fully plotted out.  Detours abound and sometimes the payment cedes to gravel, mud and sand.  In the immortal answer of a child, “Cairy on my wae what so – equoles when wate here are done – lae your deep head to west – don’t you cry no more.” (Confused?  Check out this link for a little clarity and a laugh or three.)