I got into a debate about which films were the most "Christmassy". So, using the programming language R, I ran the freq. of "christmas terms" in a whole bunch of films for which I could scrape the scripts.
Below, the data is displayed using charts.js.
It turns out Home Alone II is way more Christmassy than Home Alone I!
Output data as formatted Excel here.
(If you click on the Legend items, you can filter by word.)