Sometimes great artistry comes from coloring inside the lines. Walt Disney Animation's newest film, 'Frozen,' does precious little to push the boundaries of narrative storytelling. Indeed, it is a quite predictable – might I even suggest formulaic - culmination of elements. While picking over the bones of a half-remembered Hans Christian Andersen story, 'The Snow Queen,' Jennifer Lee and Chris Buck's film expands certain themes, disposes of some characters and, of course, modernizes a bit for contemporary audiences. However, miraculously, this doesn't feel like a Xerox of a Xerox impersonating a classic Disney film. There's precious little winking; hardly any of the 'Shrek'-effect. 'Frozen' has enough of the goods to play it straight and succeed on its own terms. It is a major entry in family-friendly entertainment, one that ought to reverberate for years with tie-in toys and stage productions.