Christmas is just like Doctor Who, it lasts forever and ends with people getting pissed off about the smallest things.
Christmas is just like Star Trek, it can be damn secular sometimes. What does God need with a planet, eh?
Christmas is just Star Wars, especially the shopping experience. These aren't the gifts you're looking for.
Christmas is just like Dungeons & Dragons, it's all about loot and killing orcs.
A rare Holiday message from Siskoid's Blog of Geekery. Top pic by Ryan Penagos, via Geek Tyrant.