There is an early Seventies episode of Zoom that I have looked everywhere for and cannot find. They did one of their segments where I think they would visit a viewer who wrote into the show. It showed a kid who lived on a farm and what life on the farm was like. One part showed when he was riding the bus home from school, and he complained about the fertilizer that had been sprayed. "Maaawwwm, why ya gotta spray that stinkin' stuff when ah come home from skewwwl..." That always got big laughs at my house. I think at the end of it, they showed pigs running around in a pen. I wonder if anyone else remembers that episode.