An itinerant carnival, street show, street fair, sideshow, circus, or other similar enterprise, within the meaning of sections 437.07 to 437.10, is any itinerant carnival, street show, street fair, sideshow, circus, or other similar enterprise, which is held, operated, or carried on in the open or indoors or upon or within any public or private ground, at which there congregates and assembles, with or without the payment of an admission fee, a promiscuous gathering of people as spectators or otherwise.