A vampire bat returned to his cave one night, covered in fresh blood, and settled in to get some sleep. Pretty soon all the other bats smelt the fresh blood and began hassling him about where he got it.He told them to piss off and let him get some sleep, but they wouldn't give up, and finally he gave in.
"Ok, follow me." he said, and flew out of the cave with a hundred bats in tow.
Down through the valley they flew, across a river, and into a forest thick with trees. Finally he slowed down and they all milled excitedly around him.
"Now, do you see that tree over there?" he asked.
"Yes, yes, yes!!" all the bats screamed in a frenzy.
"Good!" said the first bat, "Because I fucking didn't"!!!!