It is unlawful for any person to disturb the peace and quiet of this city or of its lawful inhabitants by: loud talking or the making of unusual noises; the crying of any alarm without good cause; threatening any person, challenging him to fight, or menacing him with physical harm or pecuniary loss.
('75 Code, § 44.04) (Ord. PO-70-1, passed 4-1-70) Penalty, see § 131.99