David Hole hoped there might be a gold nugget inside the rough brown lump, but his mighty sledgehammer failed to even put a dent in it. But he soon realised it was no ordinary piece of rock - it ...

That's not all. Rock told Carlson that Brown also found the brass eagle that sits on the peak of the home's exterior. He had it plated with 24-carat gold, because why not? It's all a big upgrade ...