Dude. I had the most un-Christmas-y Christmas Eve this morning and afternoon.
Well, someone made a post at gorillazicons that was a link to this flash of the "Jingle Bells" song backwards (the link to it's over here, if anyone's curious, but be warned that it's a screamer). Though I knew the song being played backwards was going to feature something meant to scare the crap out of it's viewers, I watched anyway because I was just dying to know what was going to be played backwards. Indeed, I was right, and what did I do after that? I googled "Jingle Bells" backwards and read responses to it on different forums. Soon the subject of subliminal messages were discussed, such as how one of Cradle of Filth's songs played backwards is the Lord's Prayer being said backwards in a creepy voice, and thus, I made a trip to good ol' Wikipedia to look more in to this.
In other words, I spent my morning and afternoon doing research on songs that often had hidden "Satanic" messages in them. Very, very un-Christmas-y. But then, it's only Christmas Eve right now over here.