She must have assumed something of the same gentleness in him, for her faint surprise faded and she asked him, as easily as if he were a friend of five years' standing, "Tell now, do you think a woman can love just one man? All her life? And a man just one woman?"

Tom Dorset made a dazed sound.

His mind searched wildly.

"I do," she said, looking at him as calmly as at a mountain. "I think a man and woman can be each other's world, like Tristan and Isolde or Frederic and Catherine. Those old authors were wise. I don't see why on earth a girl has to spread her love around, no matter how enriching the experiences may be."

"You know, I agree with you," Tom said, thinking he'd caught her idea—it was impossible not to catch her casualness. "I think there's something cheap about the way everybody's supposed to run after sex these days."

"I don't mean that exactly. Tenderness is beautiful, but—" She pouted. "A big family can be vastly crushing. I wanted to declare today a holiday, but they outvoted me. Jock said it didn't chime with our mood cycles. But I was angry with them, so I put on my clothes—"

"Put on—?"

"To make it a holiday," she explained bafflingly. "And I walked here for a tantrum." She stepped out of Tom's shadow and hopped back. "Ow, the sand's getting hot," she said, rubbing the grains from the pale and uncramped toes.

"You go barefoot a lot?" Tom guessed.

"No, mostly digitals," she replied and took something shimmering from a pocket at her hip and drew it on her foot. It was a high-ankled, transparent moccasin with five separate toes. She zipped it shut with the speed of a card trick, then similarly gloved the other foot. Again the metal-edged slit down the front seemed to close itself.