The sound comes from a statement by Luiz Inácio Lula da Silva, president of Brazil, promising that food prices would fall. Clipped from his speech and shared in Portuguese on Brazilian social media, the line was quickly reused outside its original context. As grocery costs stayed a daily concern, users paired the audio with market footage and price tags to question the promise. Its popularity comes from that tension, and it remains a shorthand in Brazil for political promises meeting the reality of the weekly shop.