"Old School" brings back the fun and irreverence of the days of "Animal House" that so few movies seem willing to revisit. Comedy these days seems built around 'paint-by-numbers' formulas or 'let's see how much we can gross people out' shock characteristics. Current releases like "Boat Trip" and "Bringing Down the House" fall in the former category while any movie involving Tom Green or the Farrelly Brothers falls into the latter category. In "Old School", it's refreshing to see a movie that takes a 'devil may care' attitude with its plot and characters while also have the common sense to push the envelope where appropriate without ever crossing the line (following "Animal House's" lead).