Bullshit might get you to the top, but it won't keep you there

A turkey was standing in a field chatting to a bull, " I would love to be able to get to the top of yonder tree," said the turkey, "but I haven't got energy." " Well, why don't you nibble on some of my droppings?". replied the bull. They're packed with nutrients." The turkey pecked at a lump of dung and found that it actually gave enough strength to reach the first branch of tree. The next day, after eating somne more dung, he reached the second branch. Finaly after a fourth nigth he was proudly perched at the top of the tree. Where upon he was spotted by a farmer who dashed into farmhouse. emerged with a shotgun, and shot the turkey right out of the tree

Moral of the story

Bullshit might get you to the top, but it won't leep you there.