All three heads broke the surface of the water within a split second of each other. They flipped their masks back and took in their surroundings. Even Jimmy, who had already seen it once, stared open-mouthed at the sheer size of the cavern. While slowly treading water they turned around and around taking in everything. Not only was the submarine there but it had surfaced and was tied to a concrete dock. Also at the dock was the boat that had splashed them at the pier in town. This took a lot of time and money to build, thought Sandy. Turning to Jimmy and Sally he whispered, “Look at this place. There’s the dock and electric lighting and railings and, look, two staircases cut right into the rock. And – how did that boat get in here? I understand how the submarine could but that boat can’t

