|The following information is from the Adventure Time comic book series.|
It may not be part of the same canon or continuity as the animated series.
The story begins with Tree Trunks delivering batches of her special cider to Princess Bubblegum for Cinnamon Bun's birthday party. Princess Bubblegum tells Tree Trunks that she meant to cancel that order because she has been receiving "mysterious cider from the sky."
Tree Trunks, disappointed that her cider is no longer the best, returns to her house that night. She hears a noise in the forest and enters to investigate. She finds a small shack with buckets of the mysterious cider outside, remarking that is has a cinnamon aftertaste. The figure she followed into the forest reveals himself to be Cinnamon Bun. He explains that he is on a juice cleanse—every morning he drinks three gallons of Tree Trunk's cider and then goes for a jog. The buckets outside are where he rings out his dirty sweat rags, which the birds take away.
Later, at Cinnamon Bun's party, the guests realize what they're drinking as Tree Trunks pours her apple cider for some forest creatures.
- Forest critters
- Song Birds
- Candy People
- The title is a reference to the book My Side of the Mountain.