All Four StanzasBy Isaac Asimov I have a weakness--I am crazy, absolutely nuts, about our national anthem.The words are difficult and the tune is almost impossible, but frequently when I'm taking a shower I sing it with as much power and emotion as I can. It shakes me up every time.I was once asked to speak at a luncheon. Taking my life in my hands, I announced I was going to sing our national anthem--all four stanzas.This was greeted with loud groans. One man closed the door to the kitchen, where the noise of dishes and cutlery was loud...