valley's flooded, Matt, and those critters take over, where does that leave our people?" "There wouldn't be too much of a slide, I don't think. The rock's solid on both sides of the fault. And anyway, the weight of the water backed up there would push through anything, even a concrete dam, in a couple of weeks." Harker studied the valley floor intently. "See the way that slopes there? Even if the slide didn't wash out, a little digging would drain the flood off down the pass. We'd just be making a new river." "Maybe." McLaren nodded. "I guess so. But that still leaves the Swimmers. I don't think they'd be any nicer than these babies about giving up their land." His tone said he would rather fight Button's people any day. Harker's mouth twisted in a slow grin. "The Swimmers are water creatures, Rory. Amphibious. Also, they've lived underground, in total darkness, for God knows how long. You know what happens to angleworms when you get 'em out in the light. You know what happens to fungus that grows in the dark." He ran his fingers over his skin, almost with reverence. "Noticed anything about yourself, Rory? Or have you been too busy." McLaren stared. He rubbed his own skin, and winced, and rubbed again, watching his fingers leave streaks of livid white that faded instantly. "Sunburn," he said wonderingly. "My God. Sunburn!" Harker stood up. "Let's go take a look." Down below the flower heads were agitated "They don't like that thought, Rory. Maybe it can be done, and they know it." McLaren rose, leaning on a short spear like a cane. "Matt. They won't let us get away with it." Harker frowned. "Button said there were other ways beside the seed...." He turned away. "No use standing here worrying about it." They started climbing again, very slowly on account of McLaren. Harker tried to gauge where they were in relation to the cavern beneath. The river made a good guide. The rocks were almost barren of growth here, which was a godsend. He watched, but he couldn't see anything threatening approaching from the valley. The flower people were mere dots now, perfectly motionless. The rock formation changed abruptly. Ancient quakes had left scars in the shape of twisted strata, great leaning slabs of granite poised like dancers, and cracks that vanished into darkness. Harker stopped. "This is it. Listen,