The clip circulates online as a short Spanish-language sports chant built around the phrase about whistling at Mauser, with Pato closing the line. Its exact original recording is not clearly documented, so its spread appears to come from sharing and reuse in fan edits rather than a single widely identified broadcast moment. That brevity and chant-like taunt have kept it useful for rivalry content, where a three-second audio punch can signal mockery without needing a longer explanation.