A genuine taradiddle of the gross and palpable kind never fails for want of vouchers. Hundreds know it to be true—hundreds more were all but eye-witnesses of the fact related—some actually were; all can attest it on their personal responsibility. Upon that point everybody has a reputation for veracity to stake—though the same stake had been forfeited fifty times; and everybody can contribute to the original story an unquestionable incident of his own coinage "to make assurance doubly sure." So it goes round, until the first projector hardly recognizes his own lie; and ends by believing ten times more absurdity than he had palmed upon others.

"That what Everybody Says must be True". - Sketches from Life (1846)