Escape Room: Locked Diary
Purchase any type of diary, composition book, etc. You will need a hole puncher and a padlock that is big enough to go through the edge of your diary once you create the holes. Starting with the cover, punch a hole where you want to put the lock. Then, put a mark through the hole to ensure it is lined up and punch a hole in the next couple of pages and repeat the process until you get to the back cover. Then, all you need to do is insert the lock!
Props needed for this scenario:
Diary / journal / composition notebook