The sound comes from Cold War, a Walt Disney Goofy cartoon short released on April 27, 1951, in which Goofy, playing an everyday family man, catches a cold and struggles through home remedies. The long sneeze became a standout moment because the cartoon treats a minor illness with dramatic seriousness. Clips of the build up later circulated online as a standalone sound effect for memes and edits, and its old school cartoon timing still makes it instantly recognisable today.