The line comes from Chicó, a character in the Brazilian film O Auto da Compadecida, released in 2000 and based on Ariano Suassuna's play. In the story Chicó is known for inventing tall tales, so his shrug-like admission that he does not know how something happened, only that it did, fits his personality perfectly. Brazilian audiences later clipped the moment for WhatsApp audios, reaction videos and short-form edits, where its brevity and deadpan tone made it easy to reuse whenever an explanation was missing.