In this business one becomes a connoisseur. I can now see that [Jim] Carrey is a virtuoso, [Chris] Farley is at least hard-working, [Adam] Sandler is hopeless and Pauly Shore bypasses all categories to achieve a kind of transcendent fingernails-on-the-blackboard effect. His appeal must be limited to people whose self-esteem and social skills are so damaged that they find humor, or at least relief, in at last encountering a movie character less successful than themselves.