"White Christmas", mainly because of the chemistry between Bing Crosby and Danny Kaye (although Vera-Ellen's dancing is quite impressive, too).

Although I tend to heckle it because of Betty's inability to communicate and expecting Bob to read her mind, not to mention the expectation that women in show-business have to eventually give it up to get married and have families.

Still, the writing is pretty sharp and the costuming is gorgeous.

I also like to watch "Muppet Christmas Carol" because it was brilliantly written, directed, and executed - it really is a love letter to the late Jim Henson from his colleagues.