We didn't get a lot of rain Sunday, but the stuff that fell, fell hard. And it brought an unusual sight in Bedford County in the Forest area. We're not really sure exactly how this happened. They are strange formations, and a lot of people are trying to figure out what caused them. A lot of them have answers of their own. And, no- most of them aren't what you're probably thinking. It's a small farm, about 12 miles outside the city and, overnight, the unexplainable happens. Let's just get this out of our system up front: it's not aliens,...