A farmer, upset with his low yield of eggs, decided to go to town to buy a fresh rooster who could liven things up a bit with his hens. The man at the supply store told him he wished he could help, but all he had was this incredible randy rooster.
"But that's just what I need!" the farmer said. The store owner said, "Not this rooster, he's trouble. I've never seen anything so horny." But the farmer insisted and eventually took the rooster home on the condition that he wouldn't ever return it.
Once home, the rooster jumped into the hen house and nailed every hen repeatedly until they were all exhausted and nearly dead. Undaunted, the rooster hopped the fence and got in with the ducks, repeating the scene with the hens and wiping out all the ducks. He then leaped another fence and proceeding to nail all the geese.
This continued for three days until all the farm birds that were left alive lay gasping. The farmer found the rooster prostrate in the middle the yard, with buzzards circling overhead.
"Serves you right." said the farmer, at which point the rooster rose, pointed overhead, winked, and said, "Shhhhhhhhh."