"They looked like business cards. Instead of a printed name, a filigreed gold line wrapped itself in a design in the middle of each white rectangle.:"What are they?" Selene asked. "Wishes," said the elf prince. "You've got three. Just make a wish and burn a card. It doesn't"-- he looked her over with contempt --"require a college education." "Thanks, but no, thanks," said Selene, handing the cards back. She'd read about people who were offered three wishes my malevolent spirits. No matter what they wished, something terrible happened. She looked carefully at the man. Behind the nice suit and tie, he was just as she thought a malevolent spirit might appear. "What do you mean, 'Thanks, but no, thanks'? They are perfectly good wishes, I assure you. They're not cheap 'wish for Popsicles' wishes, young woman. They are very high quality. Here." He pushed them towards her. "Wish for anything. Go ahead." "I wish for peace on earth," Selene said, and sneaked a look over her shoulder. Her bus was coming up the street, but still two blocks away. "That's not a thing!" snarled the elf prince. "That's an idea, that's a concept. I didn't say wish for a concept. I said a thing. A material object. Go on." Selene stood her ground. "I'd rather not.""