Thanks to executive producer Adam Horowitz, Once Upon a Time fans had a reason to celebrate on Christmas day. No, he didn’t spill any spoilers about Rumple’s fate or give any dastardly details about the Wicked Witch’s arrival on the magical series, but he did offer up something just as good: an episode title for Season 3, Episode 15!

Get ready, folks, because Season 3, Episode 15 is titled “Quiet Minds.”

“Here's a #OnceUponATime Holiday #TitleSpoiler! Hope y'all have a wonderful holiday season and a Happy New Year!” Adam tweeted on December 25. Thanks, Adam! And if our calculations are correct, we can expect to see this ep on March 30, 2014.

And while this title doesn’t quite give us any idea of what might be going down in the ep, our minds are spinning trying to figure out what will be happening. We’ve already learned that the midseason premiere is titled “New York City Serenade,” with the following two episodes titled “Witch Hunt” and “The Tower.” The only thing we know for certain is that the episodes leading up the Episode 15 will introduce the Wicked Witch and Rapunzel.

We were giddy when it was revealed in the midseason finale that Rebecca Mader would be voicing the Wicked Witch — though we aren’t sure if it is the Wicked Witch of the West from The Wizard of Oz or Elphaba from Wicked — and when we learned that Alexandra Metz was cast as the long-haired princess.

We hope that both the Wicked Witch and Rapunzel will be making an appearance in Episode 15, and we really hope that all of our favorite fairytale characters will be back together by then.

What do you think will go down in Episode 15 (“Quiet Minds”)? Hit the comments and start speculating!

Once Upon a Time airs Sunday nights at 8 p.m. ET on ABC.

Carson Blackwelder is an Assistant Editor at Wetpaint Entertainment. Follow him on Twitter and Google+!