A thief steals a man's purse and runs away. As he runs, he sees two other men running after someone else. The thief thinks they are running after him, so he runs even faster. He keeps running until he falls down. The thief gets up and sees that the two men have run past him. He realizes that he was running for nothing
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https://www.youtube.com/watch?v=JS6j8tFT_rs