One day a puppy was romping around on the railroad tracks when a train sped by and ran over his tail cutting it off.

The puppy quickly turned around to see what happened when another train sped by cutting off his head.

The moral to that story is-----------------

"DON'T LOSE YOUR HEAD OVER A PIECE OF TAIL!"

Hip

Good luck on that. Man has been doing that since the dawn of time. Just natures way of keeping the species alive.