Roto-Rooter is an American plumbing and drain cleaning company founded in 1935, and its sung slogan became one of the most recognisable advertising jingles on radio and television. The line about calling Roto-Rooter and flushing trouble down the drain was repeated in commercials for decades, embedding the tune in popular culture. Online, creators detached it from the ads and reused it as an ironic sound for any plumbing disaster, leak, or flooded bathroom scene.