One of the pieces of advice most frequently given to young aspiring writers (or painters, or sculptors) is: “Write what you know about”. Well, I’m old, and what I know about is pain, everything from arthritis through carpal tunnel and collapsed arches to sciatica and how to manage it. PAIN MANAGEMENT is a paper collage made from several tubes of the same brand of topical pain cream and part of my “Negative to Positive” series of collages. And, yes, I buy in bulk.