When people say phrases like "the sparks were flying" or "we made a connection," you might assume they are talking about love interests. But they could also be talking about electricians and electrical work. Electricians do not want sparks to fly, of course. However, hiring an electrician can save you from having sparks flying around when you do your own electrical work. Electricians do like making connections between wires, too. There are specific ways they have to make the connections to ensure they're safe. You can read more about this cool work on this blog, which features articles about electricians.