Unlike Disney, Universal has sort of dug themselves into a hole with the holiday overlays. At Jingle Cruise they can throw hats on some animals and put up tinsel and lights for decoration. Universal banked on 3D movies which probably cost millions of dollars to produce. It's not as simple as doing some set dressing. While I would love for them to do some overlays, I can't see it making sense for them at the moment. I would love some freshness in the park for the holidays though. Don't get me wrong. Now... Puting some Santa hats on those dinosaurs at Jurassic Park I can see. That would make me laugh for sure. Makes as much sense as Welcome to the Jungle on Halloween, or bushes that spit water on you.