No person or persons shall, upon the public streets of the city, fly any kite; throw stones, clods, or snowballs; roll hoops; throw balls; engage in any sport or exercise liable to frighten horses, injure passengers, embarrass the passage of vehicles, or obstruct any lawful business or any person; or be liable to result in the injury by of persons lawfully on the streets or injury to buildings or windows adjacent thereto.
(Prior Code, § 12.12.040) Penalty, see § 150.99