The yodel itself comes from a classic stock recording performed by Hannes Schroll for the Goofy cartoon The Art of Skiing, released on November 14, 1941. That performance was later catalogued by The Hollywood Edge as part of its cartoon sound libraries and reused across animation for decades. Its association with Ed, Edd n' Eddy comes from the show's heavy use of vintage cartoon effects to accent Ed's goofy physical comedy, which helped this tiny yodel survive online as a standalone reaction clip.