La Cucaracha is a traditional Mexican folk song whose melody long predates television, becoming widely known during the Mexican Revolution era. El Chavo del Ocho, the beloved Mexican sitcom created by Roberto Gómez Bolaños, brought its cheerful world of neighbourhood comedy to audiences across Latin America from the 1970s onward. Short, instantly recognisable musical cues from the show now circulate online as meme sounds, and this brief La Cucaracha snippet survives because it instantly evokes that playful, nostalgic humour in just over a second.