Second best one
In my humble opinion.
#1 is Goes to Jail. #2 Saves Christmas. Everything else in the series is far behind.
I love Christmas movies, so this one wins for me. Not even a big fan of Ernest, but the Christmas one is in my top 5 of favorite Christmas movies.
My number one favorite Christmas movie is A Child's Christmas in Wales, number two is muppets Christmas Carol, then Scrooged. Then this tied with a few other random ones.