It is illegal to sip a carbonated drink while lecturing students in a school auditorium.

9.04.050 Inhaling or Drinking Certain Substances. No person shall inhale, breathe, or drink any intoxicating glue, adhesive, cement, mucilage, dope or any other similar material for the purpose of becoming intoxicated, elated, dazed, paralyzed, irrational, or for the purpose of changing, distorting or disturbing the eyesight, thinking process, balance or coordination of such person. Any…