Ponyville's number-one delivery-mare is filling for Santa Clause (considering the chance that Equestria's version of Christmasa Santa), spreading good cheer and muffins all across Equestria!I kind of want to also make a pic. honoring the BigMacXMarble-ship, but I'm not sure I'll have time for it.Happy Hearth's Warming!Derpy Hooves/Ditzy Doo/Muffins, Dr. Whooves © Hasbro ProductionsArt ©