If you want to keep your kids busy for about 34 minutes and 40 seconds, plop them in front of a screen and let them watch this Frozen Christmas light display. A family in Texas, out of all places, set their Christmas lights to get funky while "Let It Go" plays. So, listen to Elsa and watch the light display. And, no, the video isn't that long, but I figure your kids will probably want to watch this at least 10 times.

https://www.youtube.com/watch?v=FX2d1LamXb0