A man comes up to the owner of a lumberjack business and says, "I need a job and I think I'm pretty good."
The owner replied, "Okay, show me what you can do, chop down that redwood over there." The man said okay and left. Five minutes later he came back and was done.
The owner was shocked and asked, "How did you chop that tree down so fast?"
The man said, "I got a lot of practice in the Sahara."
The owner replied, "You mean the Sahara desert?"
"Yes" he said, "or at least that's what they call it now."