ANSWER: When Henry Ward Beecher visited Boston for the last time, the students of the School of Theology of Boston University invited him to address them. He gave them a rousing offhand speech and then invited the students to ask any questions. One asked if he would advise the preacher to prepare a few lectures. As quick as a flash of lightning, Beecher replied: "What do you want two nozzles to your hydrant for, when you have water enough for only one?"
— Steele's Answers p. 102.