Three Canadian hunters are sitting around a campfire exchanging their worst experiences. The first hunter said that he had been with a married woman when her husband came home, and that he had jumped out the bedroom window and broke both his legs. The second hunter said that he was making love to a woman in some long grass when a four wheel drive vehicle ran over him and broke his back. The third hunter said, "Well I tell you the second worst experience I ever had. One time I was out hunting bears and I needed to take a crap, so I stepped behind a tree, dropped my trousers and crouched down. Then wham! a bear trap snapped shut on my balls." "Wow." Said the first hunter,"if that was the second worst experience, what was the worst?" The third hunter replied. "That would be when I reached the end of the securing chain..."