It's How You Ask ================= Captain Conroy needed to use a pay phone, but needed change for a dollar. He saw Private Duncan mopping the base's corridor floors and asked him: "Soldier, do you have change for a dollar?" Private Duncan replied: "Sure." The Captain turned red, and said: "That's no way to address a superior officer! Now let's try it again. "Private, do you have change for a dollar?'" Private Duncan turned to him and replied: "NO, SIR!"