Frozen - (7/10)
Took my daughter to her first theater movie on Thanksgiving. She loved it. Two sources of comic relief, two princesses, and a love triangle. It's everything a little girl needs.
As an adult, Olaf was funny and the dialogue was good. But the writing was weak. One princess is born with the ability to freeze stuff but can't control it, so she stays hidden away. No one explains where this ability came from. No family history of powers or curse. And no one ever thinks to find a way to help her learn how to control it. So later, when she accidentally causes an eternal winter she's accused of evil and run off without anyone trying to fix it, except her sister, who has been ignorant of the powers her entire life.
Along the way, we meet Kristoff, who has a schizophrenic tendency to talk to his moose, speaking both sides of the conversation. Then we meet Olaf, well-voiced by Josh Gad (1600 Penn, Jobs, and Book of Mormon), a living snowman made by the princesses when they were young. No one explains why he is alive. Ever. But he has an unhealthy obsession with experiencing warm weather.
Now this is the same team that did Tangled. In Tangled they fall back on sun worship or gifts from the sun (it was brushed over just enough to be there) as their explanation. We don't even get that much here.
This is supposed to be loosely (very loosely) based on The Snow Queen, by Hans Christian Anderson. That tale has an evil troll as the root cause of things (we have trolls here, but they are good and a source of deus ex machina) and the snow queen is evil and kidnaps the guy, and the girl goes to save him.
Disney had an opportunity to take traditional fairy tale gender roles and flip them. Instead they put a princess in need of a male hero, again. Hopefully they just couldn't get rights to The Snow Queen (or is it public domain at this point?) and had to make it very different.
Anyway, great kids movie. View it as that. It's easy with a child, but adult examination leaves a lot of gaps.