You celebrate Halloween with your top two friends, which just so happen to be the only ones we've seen. The only other "three" characters you could dance with are your pal's father, his stuffy, and your now stuff.
You find Halloween quite the awesome event, this year you'll be going as Spamton, and you'll go trick or treating with Meowrage. You're quite certain that he'll go as Supremus First, from the TV/MV/PV (just imagine what that P is), Trans-Formers.
You expect it to be a fun halloween, in two months that is, right? Time? ???
Terezei and Meowrage aren't actually here, but they still dance like they are.
Once again, Happy Halloween.
During the writing of the original story (up until some point) I did this entirely in email, and every couple days I would add to the story based on what somebody had written. Every so often, I would grow restless of the wait, and I would create a special edition, free of input. I did this with Halloween here, and I did this with christmas a little bit later. So my real universe counterpart spent time doing these, and so that's why it's halloween on september 2nd.