This episode has a lot going on since it is the annual musical episode. While the kids prepare for The Heathers musical, which is brilliant, fans get to see Betty and Jughead sing a duet that we never knew we needed. Then, they team up to burn down his trailer, because it is currently being used as a drug den by his mother who has returned to Riverdale. The joint arson adventure is somehow totally on brand for these two, don't you think?