Despite Joel Siegel's limited skills at writing movie reviews—they usually consist of glowing, pun-heavy superlatives, pre-encapsulated for your pullquoting convenience—he nevertheless remains one of America's best known film critics. So when he noisily walked out of a press screening of Kevin Smith's Clerks II, word quickly filtered back to the director, who responded with a vicious rebuttal on his MySpace page. Page Six approached Siegel to give his side of the story, in what has quickly escalated into The Affair of the Fuddy-Duddy Critic Vs. The Foulmouthed Auteur: