"I knew you would when you understood," Barby said smugly.
"I don"t understand, but I"ll trade. Come on. Let"s go to Whiteside."
Jan remained behind, because Steve had not given permission for the Morrisons to leave the island, and Rick refused to take the responsibility in spite of Barby"s pleading. The best he could do was to promise to call Steve about it and perhaps get permission for future trips.
The Sky Wagon landed at Whiteside pier, and the trio went to the nearby garage where the Brants" car was kept. Hartson Brant had decided it was more convenient to have a car available for use at all times than to depend on taxis, or on friends.
The local sporting goods store had a good stock of equipment and Barby was able to purchase what she wanted without difficulty. But when it came to the bathing suits, she debated over the large selection for an hour before choosing two that were identical except for color. Rick and Scotty waited impatiently, now and then prodding Barby to hurry up. She refused to be hurried.
Back at Spindrift, Jan met them with a greeting. "That certainly didn"t take long! Barby, how on earth could you pick these out so quickly?"
The boys looked at each other. Their opinion was that Barby had taken just one hour longer than necessary. Here, obviously, was that mysterious thing, the feminine mind at work. Rick examined the problem from the scientific viewpoint and got nowhere. The ways of girls defied a.n.a.lysis.
Both boys had to admit, however, that the results of Barby"s shopping had been worth the delay. Their own rather shabby swim trunks, torn and stained from contact with undersea rocks and coral, suddenly seemed sloppy. But when Barby examined the aqualung tanks distastefully and demanded that Rick paint them to match the new suits, both boys put their feet down emphatically.
"The tanks are that color because they"ve been treated to withstand rust and corrosion," Rick stated. "If we paint "em, the paint will only get knocked off and they"ll look terrible. I won"t do it."
The girls exchanged a glance that seemed to say, "Boys! They have such stubborn, silly ideas!"
Jan had already gone through the exercise of clearing the aqualung hoses of water, clearing her mask while using the lung underwater, and using the reserve lever on the tank, and Rick had instructed her in the theory of diving.
Now it was time to put what she had learned to the ultimate test.
The boys hauled the equipment down to the beach in Rick"s old coaster wagon, modified for carrying equipment, then directed the girls to check the regulators, check the tanks, and connect regulators to tanks preparatory to diving.
They lolled on the beach and watched. Scotty grinned. "This is the life. Tony Briotti tells me it"s always this way in primitive societies. The men loaf while the women work. I"m in favor of it."
"I"m sure you are," Barby said acidly.
Jan said nothing, but continued to work with meticulous care. Rick watched closely, and was satisfied. There was ample equipment for all.
Scotty helped Barby into her gear while Rick instructed Jan.
"This is the tough part. If you make it, that"s the end. From then on all you"ll need is practice. We"ll all swim down to the fifty-foot depth. Watch your ears and don"t try to continue down if you feel any pain. Go back up a few feet and try to clear your ears. When we get to the bottom, I want you to take off all your equipment, swim away from it, then swim back and put it on. Okay?"
Jan gave him a tremulous smile. "I think so."
"Good. Plan how you"ll do it. Remember, air is the last thing you"ll need, and the first."
"I"ll remember."
It was easy enough for a diver with plenty of experience, and the confidence that experience brings, but Rick remembered from his own training that it was plenty rough the first time.
He held the tank while Jan got into harness and said rea.s.suringly, "You"ll make it. You"re a natural for diving because you don"t lose your head. That"s just about the only really dangerous thing a diver can do." He got into his harness, then picked up his movie camera in its underwater case.
At his signal, the four waded out into the cold water, splashed around a little to get accustomed to it, then put mouthpieces in place and prepared to don masks. Rick waited until last, and called, "Everybody getting air?" When they nodded, he put his own mouthpiece in place, checked to make sure the demand valve was working, then slipped the mask down from his forehead and went underwater.
There was a convenient sandy s.p.a.ce among the rocks at the fifty-foot level. He reached it and turned to count noses. All were present.
Visibility was good enough. He set his camera and took a position cross-legged on the sand. Barby and Scotty took similar positions and waited.
At Rick"s signal, Jan slipped off her fins, which she placed carefully on the sand. Her weight belt followed, then her mask. Rick kept the camera going as she jerked the quick release buckle on her harness, then pulled the tank over her head, keeping the mouthpiece in place.
At the last moment, she filled her lungs with air, let the mouthpiece drop to the sand, and swam away. Rick followed as she went about twenty feet into the rocks, and returned.
Jan had planned well. She picked up the mouthpiece and held it high so the air rushed out, then she popped it into her mouth and began breathing. She didn"t bother with the tank harness yet. Instead, she picked up her mask, adjusted it, and blew it clear. Only then, when she could see and breathe, did she leisurely put the harness straps in position and swing the tank over her head and into place on her back.
She buckled it on, and added her weight belt. The fins were last.
A flume of air from her exhaust, a sign of exhaustion, told Rick that Jan was tired. Probably the mental strain more than the exercise had left her too weak for further swimming. He slung the camera from a belt hook, took her hand and shook it solemnly, then led the way back to the beach.
After a short rest the others were anxious to go back in again, but Rick vetoed the idea. "We could," he admitted, "and probably no harm would come of it. But skin diving is the easiest thing in the world to overdo. Jan is tired. And she"s excited, even if she doesn"t look it. This afternoon, after we"ve had a little rest, we can come back again and just have fun. There won"t be any strain on Jan then, because she pa.s.sed the last test with flying colors. So she can swim without worrying whether she"s meeting our standards, or doing it the way we think it ought to be done."
He grinned at the girl. "I know it was a strain. Remember, we"ve all been through it, too."
Jan had a nice smile. "You"re right," she admitted. "I was so scared I wouldn"t do it correctly! Then, when I knew that it was all right, I sort of fell apart."
Barby arose. "Come on, Jan. Let"s go shower and change." She smiled with false sweetness at the boys. "Now that you"re through testing Jan, I"m sure you won"t mind doing your own work. "Bye, now." And she left them to pick up the gear and truck it back to the laboratory building where it was kept.
Rick got to the shower first, then stretched out on his bed to wait for Scotty. It"s a fine day, he told himself. All is well. JANIG has the island covered like a blanket. The project team is going full speed ahead. We"re having fun. Jan is just the companion Barby needs.
All"s right with the world.
He turned over on his stomach and bunched his pillow up more comfortably. Then why, he asked himself, did he still feel funny?
Scotty came in from the shower, toweling vigorously. "What"s eating you?" he demanded.
Rick turned over and stared at his pal. "Is it that obvious?"
"It is to me. What"s up?"
"I don"t know," Rick admitted. "Wish I did. Have you noticed how quiet everything is? It"s like the day before a hurricane moves in. The ocean gets gla.s.sy, and there isn"t any wind, and you"re almost afraid to breathe because the air is so charged a breath might start the lightning."
""The calm before the storm,"" Scotty quoted. "Maybe it is. I feel it a little, too. But what can we do?"
Rick shrugged as expressively as one flat on his back could manage.
"Nothing. We can swim with the girls, and we can keep working on the radio units. But there isn"t a single thing to do so far as the project goes. I wish there were. I feel left out."
Scotty grinned. "You"re never really happy unless we"re up to our hips in trouble or a mystery. I know what"s really bothering you. A fine, fat mystery is afoot and you haven"t a shred of it you can call your own."
Rick had to grin back. There was much in what Scotty said. As long as the mystery of the two scientists remained unsolved, he wouldn"t be really happy.
CHAPTER VII
The Peripatetic Barber
"We"re trapped here," Barby said stormily, "and I want you to do something about it, Rick Brant! If you don"t call Steve Ames and get permission for us to go to the mainland, I"ll do it myself!"
Rick sighed. He had tried to point out that Barby was being illogical.
Neither the Morrisons nor the Brants were trapped anywhere. It was just that common sense required the Morrisons to be careful.