Help improve it by adding in what you know, or look at the request below for specific details.
The Expotition is a mini-game you are allowed to play when you receive the page that unlocks Spooky Cave in the 100 Acre Wood.
The game consists of all the members of the story trying to find Winnie the Pooh, with Sora guiding them trough the cave. As you walk around you are able to call the group to follow or instruct them to stay behind, in the form of a Reaction Command.
No Heartless are encountered on the mission, instead you will face groups of flying bees that will sting you and the rest of the group. If the bees sting the group, their bravery will decrease, and if it reaches zero, the group will break apart and each member will run around wildly. A reaction command will appear on your screen, prompting you to get the group back together.
Within the cave, there are large patches of ice, you can walk on these normally but when the ice shines a light blue when walking, you will slip and fall over. There are also rocks that fall from the roof, much in the same way they do in the Underworld. In the cave there is also a small amount of treasure chests.
Eventually, Pooh is found at the end of the cave, surrounded by a collection of crystal shards. He says he came here to try and remember a friend that he had forgotten. Eventually, it is revealed that it was Sora that Pooh was trying to remember, and when he does, Sora leads him and the others out of the cave. The Sweet Memories Keychain is unlocked after completing this mini-game.