A man went to visit a friend and was amazed to find him playing chess with his…

A man went to visit a friend and was amazed to find him playing chess with his dog. He watched the game in astonishment for a while. "I can hardly believe my eyes!" he exclaimed. "That's the smartest dog I've ever seen." "Nah, he's not so smart," the friend replied. "I've beaten him three games out of five."