First of all, sorry that the picture is not very good (and that the words didn’t show up yesterday). But can you at least tell somewhat what’s going on? This is in my co-worker Jen’s house, and she’s getting screen doors installed. The guy in blue is the carpenter who is doing the work, and the guy standing up is his helper. In this picture, the carpenter is using his electric drill to drill holes in the cement walls to attach the door. The guy standing up? He’s holding the frayed ends of two wires together so that the electricity reaches the drill. Handy having a helper, isn’t it?