Norm Macdonald built his reputation on deadpan delivery and a willingness to joke about subjects other comics avoided, and his 9/11 material became one of his most talked-about bits. Short clips of the joke began circulating on soundboards and meme pages, where fans saved them as shareable audio. The clip keeps resurfacing whenever comedy fans debate the limits of dark humor, and it endures as a shorthand example of Macdonald's fearless, flat-affect style.