"A wish-granting rock?" said Sheila. "But that would have to be magic!"
"Well, how else could I turn you into a monkey?" said Mikey.
"That's true. Show me this rock."
"It's in Jon's room. I'm supposed to stay out of it."
"Well, you went in already today. Another time won't hurt. And I won't tell, I promise."
"Well -- okay."
A few minutes later, Mikey and Sheila were in Jon's room, looking at the rock.
"Wow," said Sheila. "Can I see it?"
"What for?" asked Mikey, suddenly suspicious.
"I just wanna see it! Please?"