The priest of a small village had a pet rooster.  One Saturday, he noticed the rooster was missing.  He suspected it had been stolen to be used in cockfighting.  At Mass the next morning, he asked the congregation, "Has anyone got a cock?"  All the men stood up.  "No no, "he said.  That wasnt what I meant.  Has anybody seen a cock?"  All the women stood up.  "No, no "he said. "That wasnt what I meant, either.  Has anyone seen a cock that doesnt belong to them?  Half of the women stood up.  "No, no, " he said. " Perhaps I ought to rephrase the question.  Has anybody here seen my cock?"  All the choirboys stood up.