This effect comes from classic Disney animation, where it is heard in Alice in Wonderland and Peter Pan during moments when a character is mesmerised, confused or made dizzy. The swirling musical cue became a shorthand for hypnosis in cartoons, and editors later lifted it from those films for soundboards and short-form videos. Because the sound is instantly recognisable as a cartoon spell, it still works today for parody trances, mind-control jokes and dizzy reactions, even for viewers who have not seen the original films.