It was Karyn. "Hey, Jon. Hope I didn't catch you at a bad time." She giggled. "Did you decide whether to answer Sarah's prayers yet?"
Jon realized that whatever his wish did, Karyn must remember it as natural. Wait... he said 'I wish I was...' and then he said 'GOD'. Was he God? No, he couldn't be the God, the stone had a wish radius, whether there was a real God or not, the stone couldn't make Jon replace him. But the stone could make Jon be a god... at least, a god whose worshippers all existed in the wish radius. If gods get power from being worshipped, he's probably a fairly weak god. Still, yesterday he was no god at all, and there are worse accidental wishes.
And what did Sarah pray for? What kind of god was he, anyway?
"I wish I know what kind of god I am."