Funny, foul-mouthed comic action pic ideal for a mindless 2 hour outing. Story line appeals to all --- how would we handle opportunity to relive last year in high school? Lead characters likeable in the Dumb and Dumber vein. All adults in movie are typical Hollywood caricatures and baddest guy in whole movie is, of course, masquerading as a teacher. Drug and violence subplot drags movie into typical high speed chase territory that has no suspense since the lead characters have to survive, get the girl, and win everyone's heart at the end. Nice turn for Jonah Hill and Channing Tatum. Fun movie but not for teens under 15. Way too much gratuitous swearing.