动物笑话|Running Shoes

Two guys in a jungle come around a corner and meet a lion head-on pawing^{1 the ground.
One guy ever so carefully reaches into his knapsack and slowly takes out a set of Nike running shoes, never once breaking eye contact with the lion.
The second guy hisses2: What are you doing, you can't outrun the lion And the first guy says: No, but all I have to do is outrun you!}