wastes enough to travel lightly

Good Eats, with Alton Brown is entertaining, but I rarely watch it. In passing I saw a bit talking about yeast. In describing their use in cooking "they consume mass quantities of carbohydrates and in return they produces copious amounts of carbon dioxide". At this point, a sock puppet who was just then fed flour (carbohydrates) then belched and farted. It was great to hear that with the foul language they air on TV, they finally made the leap into natural sounds -- like farting and belching.

Me, I'd rather watch a show with no harsh language, but wasn't afraid to use toilet humor and natural sounds within the show, as long as it was contextual and not the theme of the episdoe or show itself.