Bob Villa is no idiot..IMO Bob Villa is an idiot.
Last time I caught him on a show, he was "helping" build a brick wall. They left a gap in the wall for him to put in the last brick. He buttered the bottom and slapped it onto place, but forgot to butter the sides.
He stepped to the side and mentioned how easy it was to get "pro" results easily. You could see the brick layers staring at the gaps on the sides of the brick crack smiles when he made that comment.