It’s supposed to be a hologram of Elvis, but it looks more like Aloha Johnny Cash. Also, Snowgirl Iggy poots. In case you missed it, Elvis made an appearance in South Park’s 2014 Christmas ...

The default term seems to have been “Merry Christmas,” as in the old carol “We Wish You a Merry Christmas.” In the 17th century, Christmas was neither merry nor happy – it was illegal.