You’ve heard the expression “ You can’t make a silk purse out of a sow’s ear.” Didn’t quite make a silk purse, but had a bit of play with one of only a few photos it seems I took this week. On Wednesday the physical therapist removed the waterproof dressing that had been protecting and obscuring the incision on my knee. Naturally I pulled out my phone and snapped a picture. Later, I took it into the KaleidaCam app. Here’s a screen print of the various results in the iPhone photos app. Too much work to make an actual collage.