Having just learned that Christmas is a thing, Santamonica (MykalMichelle Harris) and Johan (Ethan William Childress) are still learning the ropes when it comes to Santa, Jesus, and holiday traditions. Rainbow (Arica Himmel), who has also just learned about Christmas, is unclear on most of these concepts as well, but she does her best to answer their questions anyway. From 'Do They Know It's Christmas?,' season 1, episode 10 of mixedish. Watch mixedish TUESDAY 9|8c on ABC, streaming, on demand, and Hulu.