It shall be unlawful for any person within the limits of the City to disturb the peace and quiet of any street, neighborhood, family of persons, any meeting of persons for a lawful purpose or any public place or commercial establishment, by singing, shouting, screaming, obscene or profane language or conversation, by swearing, quarreling, scolding, cursing, challenging, assaulting or offensive or indecent language, or by any device or pretense whatsoever.