The 24 hour Christmas Story marathon is awesome. The film is without question one of the best Christmas movies ever made. So perfect and timeless.
Seriously, what is Christmas without:
A Christmas Story marathon on TBS
It's a Wonderful Life on ABC (?)
A Charlie Brown Christmas on CBS (correct me if I'm wrong with these)
A Garfield Christmas (it rulez, fuckas!)
National Lampoon's Christmas Vacation
How the Grinch Stole Christmas (the cartoon, not the pile of ass with Jim Carrey)
Rudolph the Red-nose Reindeer (the original, not the ones where he saves the child of time or whatever stupid bullshit. Yukon Cornelious owns EVERYONE)
Frosty the Snowman
???