He went out on the riverbank and thought about it all that afternoon, but he was only delaying the decision. He knew he could not go on living here or anywhere with the knowledge of the one small grave for which he would be forever responsible. He knew Linda would not begrudge him those few moments, that one afternoon more. He waited, watching the sun go down, and then he went back into the house and looked through the catalogue. He found the number of the serum and dialed for it.

The serum appeared within less than a minute. He took it out of the Box and stared at it, the thought of the life it would bring to Linda driving all despair out of his mind. It was a universal serum; it would protect her from all disease for the rest of her life. They would be coming for him soon, but he knew it would take them a while to get here, perhaps even a full day. He did not bother to run. He was much to old to run and hide.

He sat for a while thinking of how to get the serum to her, but that was no problem. Her parents would give her anything she asked now, and he made up some candy, injecting the serum microscopically into the chunks of chocolate, and then suddenly had a wondrous idea. He put the chunks into the Box and went on duplicating candy until he had several boxes.

When he was finished with that, he went visiting all the houses of all the good people he knew, leaving candy for them and their children. He knew he should not do that, but, he thought, it couldn't really do much harm, could it? Just those few lives altered, out of an entire world?

But the idea had started wheels turning in his mind, and toward the end of that night, he began to chuckle with delight. Might as well be flashed for a rogg as a zilb.

He ordered out one special little bug Destroyer, from the Box, set to kill just one bug, the medfly, and sent it happily down the road toward Linda's farm. After that, he duplicated Oscar and sent the dog yelping homeward with a note on his collar. When he was done with that, he ordered a batch of chemicals, several tons of it, and ordered a conveyor to carry it down and dump it into the river, where it would be washed out to sea and so end the Red Tide.

By the time that was over, he was very tired; he had been up the whole night. He did not know what to do about young Mr. Ridge, the one who did not want children. He decided that if the man was that foolish, nothing could help him. But there was one other thing he could do. Praying silently that once he started this thing, it would not get out of hand, he made it rain.

In this way, he deprived himself of the last sunrise. There was nothing but gray sky, misty, blowing, when he went out onto the riverbank that morning. But he did not really mind. The fresh air and the rain on his face were all the good-by he could have asked for. He was sitting on wet grass wondering the last thought—why in God's name don't more people here realize what a beautiful world this is?—when he heard a voice behind him.

The voice was deep and very firm.

"Citizen Jell," it said.