This is 50 shades of cute. It is. Just adorable. I strongly approve of antler!Sam and anything involving Cas and a little hat. Santa!Dean looks like he's having a ball. Gabe looks satisfied that his plan has fallen into place. And is that mistletoe on Cas's hat? *squishes picture close and holds tight* This may just be one of the best things I've seen in my life.
Happiest of Yuletide feelings to you, m'dear, and a happy New Year. Or Doomsday. Who knows... Also, I'm sorry for any incoherency in this comment. It's 40 degrees C where I live, I can't concentrate. I'd kill for some of that snow.