Bombers' Notebook

The  is a notebook in The Legend of Zelda: Majora's Mask that you can use to keep track of the favors done and promises kept for the inhabitants of Termina. Link receives it after becoming a member of the Bombers Gang, a group of kids who try to help out their neighbors in Clock Town. The notebook displays characters that Link has helped or is helping, time periods in which Link should interact with those characters, and any rewards received for completing a task.