A customer wanted an estimate for a new service and closet lights, she had recently bought the house from someone she knew (no home inspection). As we were looking over the jobs she stated that a friend had told her not to use the closet lights until someone could look at them.Sooo, I asked to see the wiring in question. Each closet had a porcelean fixture(bare bulb and pull chain) screwed to the wall (no box) and was wired from the nearest receptacle with speaker wire(clear mabe #18 ga.) all the wiring in the closets was exposed except where it went through the wall to tap into a receptacle. I've seen wiring that was in worse condition but I wondered to myself what type of person would do something like this and think they had done someone a favor. I also thought to myself how lucky we were to have codes and regulations. I can only imagine some of the work out there done by DIY's in locales where there are no enforceable codes. Thanks, just venting!!!