"I wish I had a gun that would enable the person firing the gun swap the body part that the gun hit with their own."
"Huh, that sounds a bit long-winded," said Karyn.
"It's very simple," said Jon, as he raised the gun and pointed at Karyn's left breast. There was a glow and suddenly, Karyn's chest deflated on the left side, and inflated in Jon's. "Now I have your breast and you have mine."
"Hey, give that back,"
"Okay," Jon pointed the gun and fired again. Karyn's chest inflated again, Jon's deflating, and they were back to normal.
"Right," said Jon, "Now let's go and try it outside."
They left Jon's room and went downstairs. Unknown to them, the door to Zoe's room opened and she emerged. "Body part swapper, eh?" Zoe followed Jon and Karyn down the stairs...
