: Finn helps the Pagelings fight off a Moldo attack. Eventually, the Moldos retreat, though they vow to return. Jake remains oblivious to the reality of the war until the very end. Key Details & Trivia

: The episode centers on Jake’s skepticism. He believes Finn is just playing "make-believe" and refuses to acknowledge the tiny creatures, even as they crawl on him and try to get his attention.

: Finn meets Paper Pete, the leader of the Pagelings, who reveals they are at war with the Moldos , mold-like creatures that eat and destroy the library’s books.

: For "Snail Sunday" hunters, the waving snail can be found in this episode, as noted by Adventure Time fan accounts . Critical Reception

: This is a recurring location in Ooo, run by the Turtle Princess.