Usually Thanksgiving night. There's always a Christmas movie on at 8:00. I think it's Miracle on 34th Street or It's a Wonderful life. The day after Thanksgiving is generally the start of Christmas shopping, so the malls have the music going to put you in the mood.

The 2 movies I mentioned are among my favorites. I like all the classic cartoons, Frosty the Snowman, Rudolph, Santa Clause is coming to town, etc. etc. etc.