The saxophone riff comes from Epic Sax Guy, the nickname for Sergey Stepanov's performance with SunStroke Project at the Eurovision Song Contest in 2010, which later became a looping internet meme. Fans began remixing the riff with animals, instruments and unexpected sounds, and this duck version follows that tradition, pairing the familiar melody with a cartoonish quack for maximum silliness. Like the sexy sax meme, it survives because the riff is instantly recognisable even when the joke on top of it changes.