This is the best movie I've seen in years! Excellent script, tight editing, and stellar performances. The R rating is pretty silly; the only thing "R" about it is a scene with a liberal use of profanity, all to make a point rather than for shock effect. It's actually a funny scene, and while the words may offend the most sensitive, it is a lot less offensive than most R films with their heavy quotient of sex and/or violence or grim subject matter. It's more like the effect of a George Carlin comedy number: pretty inoffensive, I thought.