Carl the Collector Episode 7 The Remote Control Collection/The Super Blue Moon Sleepover >Carl has planned a sleepover in his tree fort for his friends to watch a super blue moon, a rare occurrence of a blue moon and a supermoon on the same night. Because of the event's rarity, Carl's has schedule each activity to be followed rigidly, and he becomes increasingly agitated when the events of the day frequently differ from the schedule. After the friends decide to make friendship bracelets instead of Carl's planned trivia game, Carl retreats to his room out of anger. Maude consoles him and suggests that he either choose to miss the super blue moon or participate in the sleepover regardless of how his plan goes. Carl chooses the latter and watches the rise of the super blue moon with his friends.