"Can we swim in the tank?" Tony asks. "We didn't bring out swimsuits."
"That ok." the attendent replies. "Siming nude is ok here. We do have swimsuits that you can check out, even wet suits. You will have to at least wear an aqualung."
"Ok." Tony replies. "We'll take two wet suits."
A woman at another desk hands them both the gear and then helps them to change into the suits. As soon as they are ready they show them how to operate the mask and lead the pair to the airlock. They both stepped of the platform inside and dropped into the abyss. The warm water made them forget their troubles and they, holding hands, swam towards the huge castle in the center. All about them other couples were swiming about, some in the nude, others in wet suits, and a few in their normal clothes. Looking at the door, Tony flung it open and th two of them went inside.