I admire and respect Bob's TV productions with the exception of his deplorable attitute towards job-site safety. The worst episode was the film of a crew placing a plastic septic tank in sand. Does Bob have any idea how unstable a vertical-wall excavation is? Does he have any idea how many people in construction die in cave-ins in any given year? This is just one example. Look at others including a total disregard for fall protection on may of his shows. Maybe its going to take a letter writing campaign to his sponsor Sears to get him to turn around. Or perhaps Bob will face some type of legal liability in the future. I certainly hope something turns him around on safety before he ends of filming someone dying on one of his shows.