Scrambler - three for one

Joanna climbed gingerly into the lucite tube and pulled the door shut behind her. A wretched reek permeated the stale air of the cylinder. Just as she reached for the door to breath something a little fresher the floor swayed. Joanna pressed her hands against the walls of the tube and glanced nervously around as the ride began to spin. She could just make out the faces of the other riders...