DO YOU WANT TO BUILD A SNOWMAN? Disney is releasing a sing-along version of Frozen to theaters next weekend. Not sure how keen I am on listening to an audience sing instead of Idina Menzel, though. There's even rumor afoot that Disney is already at work on changing Maelstrom (AKA, the only real ride in that half of Epcot) into a Frozen attraction. It's easy enough to imagine --rather than a troll, it's the Yeti chasing folks, and the post-show movie is "Let It Go" in 3D with a little added material.