The Blackfeet asked their Chief in autumn, if the winter was going to be cold or not. Not really knowing the answer, the chief replies that the winter was going to be cold and that the members of the village were to collect wood to be prepared.©OFFICEJOKES.NET

Being a good leader, he then went to the nearest phone booth and called the National Weather Service and asked, "Is this winter to be cold?" The man on the phone responded, "This winter was going to be quite cold indeed."©OFFICEJOKES.NET

So the Chief went back to speed up his people to collect even more wood to be prepared. A week later he called the National Weather Service again, "Is it going to be a very cold winter?"©OFFICEJOKES.NET

"Yes," the man replied, "its going to be a very cold winter."©OFFICEJOKES.NET

So the Chief goes back to his people and orders them to go and find
every scrap of wood they can find. Two weeks later he calls the National Weather Service again and asks "Are you absolutely sure, that the winter is going to be very cold?"
"Absolutely" the man replies, "the Blackfeet are collecting wood like crazy!"