"Well, I'm going to try it on Sarah."
"Really?" wondered Karyn. "I don't know... using the gun on other people seems awfully, well, evil."
"It's more of a prank, we can reverse it. Besides, Sarah's caused other people enough misery."
"So what are you changing, Jon?'
"Her brain."
"What?"
"The gun lets me change a part of someone. Her brain is a part of her. So I'm going to change her brain to be male."
"That's a silly idea," said Karyn. First of all, how are you going to aim at her brain? Second, what's it going to do?"
Jon turned the gun over in his hands. Of course, there was no way to aim it at the inside of an object. "Feh. I wish that this gun has a 'brain only' setting. There we go. Now, as for what it'll do, well, guys and girls can think the same things and like the same stuff, but a lot of them don't."
"You may get unlucky," said Karyn. "Male Sarah might be exactly like female Sarah."
"Because there are lots of male cheerleaders at our school," said Jon. "Not. I want to see what Sarah would be like if she thinks like a guy in a girl's body."
"Sigh. Okay, is this changing reality or not?"
"I haven't decided yet."
It wasn't long until they got a chance to try it out. On the way to school, Jon saw Sarah and shot her with the gun....
