Festivus vs. Chrismukkah: Battle of the pop culture holidays

"Seinfeld" and "The O.C." gave so much to the world of TV and pop culture, including made-up holidays that are still part of our cultural vernacular: Festivus and Chrismukkah, respectively. While both are stellar celebrations no doubt, there can only be one winner in this made-up showdown between made-up holidays. Let's do this thing, shall we?
Photo/Video credit: FOX/NBC