The homeless man and the farmer.

A homeless man is traveling from town to town and sees a farm, he finds the farmer and asks if he can work for some money. The farmer being a nice and charitable man agrees. He says, "clean out the horse stables, feed the pigs, and collect the eggs from the hen coop, and I'll give you 50$ when you're done." The homeless man agrees, and gets to work. He cleans out the horse stables no problem, feeds the pigs in record time, and collects all the eggs without breaking a single one. As he's walking back to tell the farmer he had finished, he sees a cow tied to a tree. He decides to milk the cow to show how grateful he is to the farmer. The man has some trouble milking the cow, as he had never been on a farm or milked a cow before, but he finally succeeds and gets a bucket's worth. The man decides to try the milk, straight from the teat. he takes a drink, thinks it has a funky taste, but insists that's how it must taste straight from the source. So eggs and bucket in hand, the homeless man finds the farmer and says "I cleaned out the stables, fed the pigs, and collected all the eggs, and boy do you have a stubborn cow!" The farmer gives him a funny look and says "we don't have a cow... We have a *bull*..."