Branch's Bunker List

The list was made by Poppy when Branch made a vow in panic to be a better Troll. At the time the pair looked like they may fall to their death, it only turned out that the height they were suspended over wasn't that large. Poppy took Branch's promise to be a better Troll seriously, and made a book for him named "the Bunker List". On it were items she added to improve Branch and make him a Troll again, though it's also hinted that he added a few things himself. When ticking off an item, a figure appears saying "You're one step closer to being normal". Poppy also has a copy of the book to keep track of his efforts.