Once in a while it’s good to revisit an old pattern, re-examine an old way of doing things–it shows you how far you’ve come, but also, there’s almost always more to learn. I’ve done this week’s WAL pattern before–a number of times–but not recently. If I dare say so, I’ve come a long way, baby. I’ve been experiencing this pattern over again as if for the first time: seeing it presented from someone else’s perspective.