unobedient การใช้

• :: : : : : : : There is an Oscar-nominated 1991 Czech film " The Elementary School " ( cs : Obecn?a
  kola ) by Jan Sv
  r醟, which contains a minor subplot about those physics between tongue and deeply cooled metal : At peak of winter a school principal cautiously issues a schoolwide warning against " licking metallic objects " and ( of course because of the inadverently inspiratory effects of his warning :-) ) shortly thereafter he has to admonish several unobedient boys stuck by their tongues to a railing, while they are being, one by one, " separated " ( a janitor is heating the part of the railing besides their respective heads with a blowtorch ).