The pause, dramatically handled, always drew a laugh from the tolerant hearers. This is all very well in farce, but such anti-climax becomes painful when the speaker falls from the sublime to the ridiculous quite unintentionally. The pause, to be effective in some other manner than in that of the boomerang, must precede or follow a thought that is really worth while, or at least an idea whose bearing upon the rest of the speech is important.
William Pittenger relates in his volume, "Extempore Speech," an instance of the unconsciously farcical use of the pause by a really great American statesman and orator. "He had visited Niagara Falls and was to make an oration at Buffalo the same day, but, unfortunately, he sat too long over the wine after dinner. When he arose to speak, the oratorical instinct struggled with difficulties, as he declared, 'Gentlemen, I have been to look upon your mag--mag--magnificent cataract, one hundred--and forty--seven--feet high! Gentlemen, Greece and Rome in their palmiest days never had a cataract one hundred--and forty--seven--feet high!'"