On ABC News, Amanda Congdon is a cross between her bubbly, tight-shirted RocketBoom persona and a "serious" correspondent. Such as in this video, when she, dressed in an overcoat, intones that her report is about "cow doo-doo." In five minutes we see lots of pictures, but don't really learn that much about how cow dung is processed into alternative energy or how big or small a trend this may be.

But there are a few gems, like when Congdon calls a cow "he," sniffs some processed dung so we can learn it has no smell, and near the end (you'll have to wait, because ABC doesn't let you scroll or drag the video), when she tells a "cute" calf twice: "Your poop is not big enough yet!"

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