While I understand the point of the fable, I don't get this version at all. Snakes don't rely on lures or deception; they sneak up on their small prey and try to keep out of the way of larger animals. I feel particularly well disposed towards rattlesnakes because they advertise that they don't want to be messed with. Rather like sharks, I feel like hey get a bad rap. Of course the author has rather obvious religious sensibilities, so perhaps that influences his perspective.