So Easy to Give it an A

Quick - what are the all-time best high school comedies?  Say Anything. Ferris Bueller's Day Off.  Mean Girls.  The new film Easy A, while overtly referencing these and others (Pretty in Pink, The Breakfast Club, even the awful Saved!) in what could have been meta posturing, succeeds at the toughest task of all: taking its place firmly alongside them in…