You fall down...
...from the ceiling into a large ball pit. It takes you a minute to reorient yourself but once you do you realize you are in a giant ball pit. In the two corners behind you are large waterfalls of rainbow plastic balls
filling the room while in the two corners in front of you are two whirlpools where the balls dissapear. You start to wonder what sort of crazy person designed this labyrinth.
You go into the left whirlpool
You go into the right whirlpool