§ 72.08 UNCLASSIFIED VIOLATIONS.
   (A)   No person shall operate a vehicle on a public highway, street, parking lot, alley or other public property in such manner as to cause the tires to squeal, the gears to grind or the motor to backfire, except when an emergency creates the necessity for such operation.
   (B)   No person shall drive a vehicle on a public highway, street, parking lot, alley or other public property at irregular or erratic and changing speeds or in such a manner as to cause said motor vehicle to skid or slide upon acceleration or stopping or in a manner that simulates a temporary race, or that causes the vehicle to turn abruptly or sway, except when an emergency creates the necessity for such operation.
   (C)   No person shall loiter on top of, against or upon an outside portion of any vehicle parked on any public highway, street, parking lot, alley or other public property without the consent or permission of the owner or operator thereof, nor shall he or she loiter in such places in a manner likely to endanger himself or herself or to impede the free flow of traffic.
   (D)   Except in a real emergency, during an authorized public parade or when making lawful signals, no person shall drive or ride in a motor vehicle on any public highway, street, alley, parking lot or other public place:
      (1)   With any part of his or her person extending outside the window;
      (2)   While sitting, reclining or being in or on any portion of a motor vehicle not normally occupied by the driver or passengers; or
      (3)   While standing or being above normal sitting position in an open convertible motor vehicle.
(1992 Code, § 700:35) Penalty, see § 72.99