It is very vulgar to talk like a dentist when one isn't a dentist.

Related:

• It is very vulgar to talk like a dentist when one isn't a dentist.
  It produces a false impression. -- Oscar Wilde...
• To lose one parent, Mr Worthing, may be regarded as a misfortune;
  to lose both looks like carelessness. -- Oscar Wilde...
• On an occaision of this kind it becomes more than a moral duty to speak one's mind.
  It becomes a pleasure. --Oscar Wilde, from The Importance...
• The good ended happily and the bad ended unhappily.
  That is what fiction means. --Oscar Wilde, from The...
• It is very vulgar to talk about one's own business.
  Only people like stockbrokers do that, and then merely...
• Relations are simply a tedious pack of people, who haven't got the remotest knowledge of how to live,
  nor the smallest instinct about when to die. -- Oscar...
• Relations are simply a tedious pack of people, who haven't the remotest knowledge of how to live,
  nor the smallest instinct about when to die. -- Oscar...
• There is one thing far worse than waiting two months for a dental appointment,
  and that is getting in to see the dentist the very...
• Her dentist went deaf from the drill's
  echoes...