People used to equate the vice-presidency of the United States with a "pitcher of warm spit." Since Dick Cheney occupied the position, the spittle has become more potently venomous and the office consequently more important and noticeable. Similarly, the secretary-generalship of the United Nations is a very malleable office. The contrast with a predecessor’s personality can make the successor’s style more or less noticeable. Ban Ki Moon’s tenure so far has been on the low decibel end of the scale, even compared with Kofi Annan, who always spoke softly, realizing that there was no big stick at hand.