October 25, 2012 PC Walker Faith How many tears October 25, 2012 PC Walker Faith Imagine how many tears it would take to washa man's dirty desert-wandering feet enough to need your hair to dry those feet! How many tears would one need to cry? How much pain would it take to produce? What kind of love? What kind of dependence? PC Walker Speaker.Author.Poet, whatever comes through the cracks is all grace.