two men are golfing and one of them hits his ball near a duck. he then approaches his ball and chases the duck away, and the other golfer says "hey man, you shouldn't do that."
the first golfer asks "why not?"
the second golfer says "because you don't know that duck's story. he may be down on his luck. he may have a family he's struggling to feed, and you're only making his life harder."
the first golfer says "you're right. i'll be more considerate."
on a later hole, the first golfer once again hits his ball near a duck. this time as he approaches the duck, he pulls some crackers out of his pocket and begins to feed it.
the second golfer approaches shouting "bro! what are you DOING! that duck is RICH as SHIT!