New hunter

A guy decides he would like to go hunting but has never hunted before. He drops in the hunting store and asks the clerk for advice. Eager to make a sale he said "Best thing for you seeing as you have no experience is to hunt bear. All you have to do is go in to the bush find a big cave holler into the cave you will piss the bear off and he will charge out and you just shoot him" "Just remember to be quick with the gun" The clerk sells him all the hunting gear and a bloody big gun. Off the guy trots deep in to the woods he checks out a few caves and hollers but nothing then he sees this big cave."Christ" he said "Man this looks good' He hollers 'Woooo Woooo in to the cave and whips up the gun and a fu_king great train runs him down.