Boss: Carol, move my flight one hour earlier Friday. Carol: Do you have any idea how hard that would be? I know it sounds easy, but it won't be. Not at this late date. Not with all your pickiness. When I fail, you will think I didn't look hard enough for a new flight. I can't prove a negative, so I will forever suffer your disdain. My career is ruined. Boss: Never mind! Forget it! Why is it so hard to ask you to do anything? Carol: I've been telling people you're stupid, but I'm open to other theories.