PS. Random fact. Did you know that shepherds use llamas to protect their sheep herds? You see, llamas attack and kill any dog or fox stupid enough to come after the lambs. Apparently, they leap through the air and thrust their knees forward as weapons. Kind of like Hulk Hogan. But woolier.
Anyway, this has gotta be true because it was told to me by the crazy guy in our town who drives around with his pet llama in his little car, its head sticking out the side window like a big, weird-looking dog. I even got my photo taken with it once. True story.