Two tourists are hiking through the woods when they encounter a bear.  From the looks of it, the bear hasn’t eaten in a while, and is not about to pass up a free meal.  One of the tourists takes off his hiking boots and puts on a pair of running shoes.  The other one comments, “What’s the use?  You’re not going to run faster than a hungry bear.”  The tourist replies, “My friend, what’s important is that I’m going to run faster than you.”

<sorry if it's been posted before>

LOL, another fine oldie..