I’ll admit — this video is fascinating. But once again, here we are preparing for the worst of the worst, which means acting as if it’s not too far-fetched to imagine the day we are assaulted by a madman with sticky tape. I realize that a segment on how to plunge your toilet, or get a turkey to brown without drying it out might not be quite as compelling. But really, Dateline. What’s next? How to de-fang snakes on a plane?