Learning to Love 'Frozen,' Repeatedly

“Frozen” was released Nov. 27, 2013, and our daughter was born nearly two months later, so, even before my wife and I had a child, “Frozen” hovered on the fringes of our parental consciousness as something to be avoided and vaguely despised. If the term “Disney princess” evokes, for a certain kind of parent, a distasteful ethos of sparkly dresses, impossible wasp-waists and fables of princely rescue, then “Frozen,” which centers on not one but two princesses, seemed, sight unseen, to be doubl...