Today’s batch of burning questions, my smart-aleck answers and the real deal:Question: On Hendersonville Road (U.S. 25), just south of Airport Road (N.C. 280), they’re installing some kind of pipeline, on both sides of the road. They’ve torn up some of the Lutheridge property, and they’re digging on the other side of Hendersonville Road. It’s a pretty big pipe. What’s it for? Where is it going, and who’s building it? When will it be finished?