Musicians recording later tracks use the precise attack of the drum sounds as a rhythmic guide. When the series returned in , it used both and kiddie tracks. Douglass regularly slightly sped up the laughter to heighten the effect.

October 8, A Douglass laugh was inserted into the final broadcast version to compensate. MacAllister Machinery.

With skill, and a little luck, a well-executed laugh track can be a work of art contributing to a larger work of art. The laughs initially consisted of only loud eruptions; mild jokes received unnatural bouts of laughter, while other times, the laughter erupted in mid-sentence. See all 5 courses.