[ Reaching out, Clara grabs Caitlyn's arm to help her keep her balance. ]

We'll stay right in the middle then, no touching the walls. Let's pick a door and see if we're lucky or not. If the person who built this was as eccentric as we've been told, we should be careful where we step. Could be traps.

[ Which isn't a comforting thought in any way. Picking a door she tugs as hard as she can, until there's a great groaning sound and water begin to seep out from between minute cracks in the door, and from beneath. ]

Do we take our chances here, or go with door number two?