not necessarily on the day of christmas, but my family always gets together before the day to watch christmas vacation. we've been doing that since i was about...12? we gradually invite more people usually, esp if they haven't seen the movie bc watching their reactions is funny. when i lived w my mom, i liked to watch home alone on christmas eve morning before things got crazy w mom cleaning and cooking lol the Small moment of sanity... i'm going to watch that today while my partner cooks our dinner actually. haven't watch it yet this holiday season.