In my attempt to write designer's notes for all of my articles to date, I add the recent "A Familiar Path" onto the fire as a burnt offering. Because most of this one was actually an outtake from another article, I had very few cuts that are even remotely useful. Still, there are a couple. http://www.ravensnpennies.com/2015/03/designers-notes-familiar-path.html#.VQUp8Y7F_Cs