John Hoackins was a football's coach who worked at an American College, he looked for new, young players and one day he found an excellent young player and he thought to get him into the colllege without any examination. So the coach bore him to the dean of the college and after some persuasion the dean decided to ask young player some easy questions but the player couldn't answer so the dean asked him what five times seven was and after long time the player said thirty-six, so the dean looked the coach and the coach said he made mistake for two.