I recommend watching a video.
We do it usually 2 or 3 times a year. Once because my kids sings in the the choir so I have to get a video of her when her H.S. is there, then the second with her because she loves it and sometimes a third time if there's a narratr we want to see.
We have NEVER bought the dinning package, but we are locals and have the luxxury of wasting a day just waiting in the standby line.
We are not religious, which is the other thing, some people have problems with it being a reading of the Bible, we don't, we enjoy the performance and the story, it's a universal story, Peace on Earth how can you be opposed to that.