Cohoes has an electrical question. I hired a man who said he was “good at electric” to wire a three-way switch in my apartment hallway. Whatever he did was not right; everyone in the three locations cannot turn on and turn off the lights. I called him back and he said it was impossible. I maintain it is NOT impossible. Who is right?

Mac answers: You are. Call a real electrician (one with a license) and ask the guy that is “good at electric” for a full refund.