"A fox passing through the wood on business of his own stopped several minutes and sniffed. "Hobbits!" he thought. "Well, what next? I have heard of strange doings in this land, but I have seldom heard of a hobbit sleeping out of doors under a tree. Three of them! There's something mighty queer behind this." He was quite right, but he never found out more about it." -The Fellowship of the Ring, J. R. R. Tolkien.