Ponderous and stiff with the incrustation of centuries of bickering and privilege is the Eastern Orthodox Communionan assortment of 15 national churches headed by patriarchs .
The speech of Mamet's three charactersthe owner of the store and two neighborhood punks who hang out thereis an incrustation of street slang, non sequiturs, malapropisms .
And that congress recommended dropping the word "leper" because of its incrustation of moral connotations, substituting "leprosy victim" or "leprosy patient.