I don't even have to give you a poll to determine what this moment means:
Clearly they are disgusted with each other. Duh.
Heh. While I loved "Baby It's Cold Outside", it was totally obvious that the song was put into the episode pretty last minute. Cute cover but it was kind of like Okay! and here's where Kurt is while everyone else is doing their Very Special Christmas Ep! Will showing up at the end all creepy was...creepy. Oh Will. I'm becoming Sue now, simply feeding on your failures.
Er as for the rest of the episode, it certainly wasn't the worst Ryan Murray hour of Christmas merriment.
Mike Chang stole all of my heart with "Can Channing Tatum stop being in things?"
No, fourfreedoms, I am NOT going to see him in that Slave AU movie that somehow got made.
In conclusion, Blaine playing the piano? It's canon, bitches.
(Also Blaine, I believe NONE of your story about getting a gig to an amusement park that closes during the winter. Bzzt. Try again.)