to Cascade Lake together and plow the back forty all night; he would not be delighted with the knowledge that they were boffing each other's brains out, yet neither would he be surprised. But that look in the other girl's eyes, that haunted look—
'Ohhh,
'Ohhhh,
They slapped palms.
Randy was halfway to the raft when he saw the black patch on the water. It was beyond the raft and to the left of it, more out toward the middle of the lake. Five minutes later the light would have failed too much for him to tell it was anything more than a shadow... if he had seen it at all.
'Okay!' he called back, pulling harder. It really wasn't as bad as he had thought it might be, not once you got in and got moving. His body tingled with warmth and now his motor was in overdrive. He could feel his heart putting out good revs, heating him from the inside out. His folks had a place on Cape Cod, and the water there was worse than this in mid-July.
'You think it's bad now, Pancho, wait'll you get out!' Deke yelled gleefully. He was hopping up and down, making the raft rock, rubbing his body. Randy forgot about the oil slick until his hands actually grasped the rough, white-painted wood of the ladder on the shore side.
Then he saw it again. It was a little closer. A round dark patch on the water, like a big mole, rising and falling on the mild waves. When he had first seen it the patch had been maybe forty yards from the raft. Now it was only half that distance.
'Pancho, you ees some kine of beeg asshole,' Deke said happily. He pulled Randy up.
'Cold enough for you? You sober yet?'
'I'm sober! I'm-sober!' He began to jump around as Deke had done, clapping his arms across his chest and stomach in an X. They turned to look at the girls.
Rachel had pulled ahead of LaVerne, who was doing something that looked like a dog paddle performed by a dog with bad instincts.
'You ladies okay?' Deke bellowed.
'Go to hell, Macho City!' LaVerne called, and Deke broke up again.
Randy glanced to the side and saw that odd dark circular patch was even closer—ten yards now, and still coming. It floated on the water, round and regular, like the top of a large steel drum, but the limber way it rode the swells made it clear that it was not the surface of a solid object. Fear, directionless but powerful, suddenly seized him.
'
'Ow!
'LaVerne!
LaVerne looked up, maybe not hearing the terror but at least hearing the urgency. She looked puzzled but she dog-paddled faster, closing the distance to the ladder. 'Randy, what's wrong with you?' Deke asked. Randy looked to the side again and saw the thing fold itself around the raft's square corner. For a moment it looked like a Pac- Man image with its mouth open to eat electronic cookies. Then it slipped all the way around the corner and began to slide along the raft, one of its edges now straight.
'Help me get her up!' Randy grunted to Deke, and reached for her hand. 'Quick!' Deke shrugged good-naturedly and reached for LaVerne's other hand. They pulled her up and onto the raft's board surface bare seconds before the black thing slid by the ladder, its sides dimpling as it slipped past the ladder's uprights.
'Randy, have you gone crazy?' LaVerne was out of breath, a little frightened. Her nipples were clearly visible through the bra. They stood out in cold hard points.
'That thing,' Randy said, pointing. 'Deke? What is it?' Deke spotted it. It had reached the left-hand corner of the raft. It drifted off a little to one side, reassuming its round shape. It simply floated there. The four of them looked at it.
'Oil slick, I guess,' Deke said.
'You really racked my knee,' Rachel said, glancing at the dark thing on the water and then back at Randy. 'You—'
'It's not an oil slick,' Randy said. 'Did you ever see a round oil slick? That thing looks like a checker.'
'I never saw an oil slick at all,' Deke replied. He was talking to Randy but he was looking at LaVerne. LaVerne's panties were almost as transparent as her bra, the delta of her sex sculpted neatly in silk, each buttock a taut crescent. 'I don't even believe in them. I'm from Missouri.'
'I'm going to bruise,' Rachel said, but the anger had gone out of her voice. She had seen Deke looking at LaVerne.