"Whatever it is," observed Lucky, "it's good."

Magnus Ridolph said reflectively, "Extremely disagreeable, those beasts."

"Humph," snorted Joe. "You haven't seen the sea-beetles yet."

Magnus Ridolph rose to his feet. "I think I've seen enough for tonight. If you'll excuse me, I think I'll try to get a little rest."

"Sure," said Lucky abstractedly. "Wilbur will show you your room."

"Thank you." Magnus Ridolph left the room.

"Well," said Blaine heavily, "there goes your great detective."

"Now Joe," said Mayla, looping an arm around his neck, "don't be mean. I think he's sort of cute. So prim and tidy-like. And that little white beard, isn't it a scream?"

"Magnus Ridolph's got brains," said Lucky, without conviction.

"He looks like an old faker to me," said Joe. "Notice how he jumped when the gorilla dropped out of the tree? Cowardly old goat..."

"Excuse me," said Magnus Ridolph, "may I have that film? I'd like to study it under a viewer."

There was a pause.

"Ah - help yourself," said Woolrich.

Magnus Ridolph removed the cartridge. "Thank you very much. Good night."

Joe watched the door close. Then he turned and blurted, "Lucky, I always thought you had sense. When you said you were bringing out an expert, I had faith in you. Look at him. Senile. A pussy-footer..."

"Now Joe," said Mayla, "don't be hasty now. Remember you thought I was dumb once too; remember? You told me so yourself."

"Ah-h-h-h-h," breathed Joe. "For two cents I'd - "

"Ten million munits," warned Lucky. "Lotsa scratch!"

Blaine pulled himself up in his chair. "You know what I'm gonna do?"

"What?"

"I'm going out to that Mollie hive. I'm going to find out what gives 'em that stink. Whatever it is, we can have it analyzed and maybe treated so that it won't be so vile."

Mayla said, "Honey, do you think it's safe?"

Lucky said, "Do you really think that's what does the trick?"

" 'Think'?" scoffed Joe. "I know it."

Joe's jungle suit was the best money could buy. The metallic fabric mirrored away the sun-glare. The plastic bubble surrounding his head was similarly silvered on top. The boots fitted his feet as comfortably as his own skin. By twisting a valve he could inflate vanes that would enable him to walk across swamp and ooze without sinking. A small pack on his back pumped cool clean air around him, supplied power for the sound pickup, the torch and power-knife at his belt. His pouch contained concentrated food for three days and an air mattress of material so tough and thin that when deflated it could be crumpled up inside his clenched fist. He carried a grenade rifle and a dozen extra clips of ammunition.

Early in the morning he set off, before Magnus Ridolph had arisen. Lucky watched him go with unconcern. The Lord protects fools and drunkards, thought Lucky; Joe was doubly secure. Mayla was not so impassive, and finally Lucky had to hold her until Joe was out of sight. Her cries followed him as he trudged across the sand toward the beetling rampart of vegetation. He found a trail and plunged into the green gloom.

As soon as the forest surrounded him, he halted to take stock. The flying snakes could knock him down and constrict, though the fabric of the suit would protect him from their teeth. He turned his eyes apprehensively into the air. Somehow the expedition seemed less urgent now than it had the previous evening. Magnus Ridolph - there was the man who should be investigating the natives. He was being paid for it! Joe chewed on his pink tongue. No, he couldn't very well go back now. Lucky would never let him forget it.

Once more he searched the fronds and foliage, golden-green where the light struck, dark rich green in the shadow. Moths flitted across the open spaces, in and out of the slanting beams of sunlight. Up, up, up - big green leaves, clots of red, yellow and black flowers, trailing chalk-blue vines. A snake could just about pick his time, thought Joe. A gorilla now, would make a noise crashing through the brush. Hm, Blaine thought, noise. He dialed up the power on his head phone until he could hear the hum of the insects. The crash of each of his footsteps was like a tree falling.

He continued, more at ease. The thrum of the snake's short wings should reach him long before the snake.

The trail wound without apparent direction here and there around the giant boles and up and down slopes. Joe became confused almost at once. Twice he heard the throb of wings and once a far thrashing, but he progressed a mile before he was molested. It was a gorilla.

Joe heard the snapping and the grunting as it climbed through the trees, then silence as it sighted him. There was a sliding sound, not too stealthy, as if the gorilla were confident. He glimpsed the mottled hide, aimed. He stopped in time. Golly! the amplifier!

He turned it down. The sound would have beat a hole in his head. He aimed again, pulled the trigger. A section of the jungle became a globe of empty space, with seared, bruised boundaries.

Joe turned the volume of the amplifier back up and continued. He walked three hours, killing five snakes with his torch and two more gorillas. At times he had to turn loose his power-knife, so thick was the tangle of shoots and vines. And after three hours the jungle looked no different from the jungle where he had set out.

Thud, thud, thud, sounded in his ear. Blaine stood still, waited. The Molly appeared, halted, looked at him with blind-looking pink eyes. Blaine could see no expression or sign of surprise.

"Skeek," said Joe. "Hello."

"Keek, keek" returned the native. It stepped around Blaine, continued down the path. Joe shrugged, moved on.

A moment later he broke out into a clearing a hundred yards wide. In the center, a conical gray mound built of woven twigs and plastered with mud like a wasp's nest rose an amazing two hundred feet. It had been built around a living tree; from the apex the trunk extended and held an umbrella of foliage out into the sunlight.

Joe Blaine halted. The five hundred Mollies ambling around the clearing paid him no heed. And Joe had no interest in their simple occupations other than the source of the stench. Cautiously he opened the gate in his head-dome. He reeled, slammed it shut, eyes swimming. An odor so ripe, so putrid, so violently strong, it seemed impossible that the air could remain clear.

Where did it come from?

Across the clearing he glimpsed a depression, a wallow, where several dozen Mollies lay, moving languidly. Blaine approached, watched. A dozen Mollies appeared from the shadows of the forest, bearing crude baskets. About half held pulpy black balls; others, gray-green slugs six inches long; others, pink cylinders that looked as if they were cut from watermelon hearts.

The Mollies turned the baskets over into the wallow. Then they stood back, looked intently at the piles. And the black balls burst, the green slugs melted, the red cylinders spread out like oil. A moment later they were a mixture homogeneous with the rest of the wallow.

So, thought Joe, here it is. Food and chemical warfare from the same trough. He went to the depression, inspected it. The occupants gave him no heed. He dipped a quantity of the thick green-black ooze into a jar, sealed it. This would be enough for a test. Fast work, he thought. Now back to the hotel.

He looked across the clearing - stared. Through a gap in the trees gleamed a patch of brilliant white and, beyond, a bright blue. Could it be ... He crossed the clearing, looked through the gap. It was the beach, the ocean. A half-mile to his right the hotel rose. Joe beat his head-dome with furious fists. Three hours of plodding through the jungle!

Blaine found Woolrich in the office. Lucky looked up in surprise.

"Hello. Didn't expect you back so soon." He wrinkled his nose. "You don't smell so good, Joe."